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16 #define NOUSAGE_STR "\b"
20 #define acpid_trivial_usage \
21 "[-d] [-c CONFDIR] [-l LOGFILE] [-a ACTIONFILE] [-M MAPFILE] [-e PROC_EVENT_FILE] [-p PIDFILE]"
22 #define acpid_full_usage "\n\n" \
23 "Listen to ACPI events and spawn specific helpers on event arrival\n" \
25 "\n -c DIR Config directory [/etc/acpi]" \
26 "\n -d Don't daemonize, (implies -f)" \
27 "\n -e FILE /proc event file [/proc/acpi/event]" \
28 "\n -f Run in foreground" \
29 "\n -l FILE Log file [/var/log/acpid.log]" \
30 "\n -p FILE Pid file [/var/run/acpid.pid]" \
31 "\n -a FILE Action file [/etc/acpid.conf]" \
32 "\n -M FILE Map file [/etc/acpi.map]" \
33 IF_FEATURE_ACPID_COMPAT( \
34 "\n\nAccept and ignore compatibility options -g -m -s -S -v" \
37 #define acpid_example_usage \
38 "Without -e option, acpid uses all /dev/input/event* files\n" \
40 "# acpid -l /var/log/my-acpi-log\n" \
41 "# acpid -e /proc/acpi/event\n"
43 #define addgroup_trivial_usage \
44 "[-g GID] " IF_FEATURE_ADDUSER_TO_GROUP("[USER] ") "GROUP"
45 #define addgroup_full_usage "\n\n" \
46 "Add a group " IF_FEATURE_ADDUSER_TO_GROUP("or add a user to a group") "\n" \
48 "\n -g GID Group id" \
49 "\n -S Create a system group" \
51 #define adduser_trivial_usage \
53 #define adduser_full_usage "\n\n" \
56 "\n -h DIR Home directory" \
57 "\n -g GECOS GECOS field" \
58 "\n -s SHELL Login shell" \
59 "\n -G GRP Add user to existing group" \
60 "\n -S Create a system user" \
61 "\n -D Don't assign a password" \
62 "\n -H Don't create home directory" \
65 #define adjtimex_trivial_usage \
66 "[-q] [-o OFF] [-f FREQ] [-p TCONST] [-t TICK]"
67 #define adjtimex_full_usage "\n\n" \
68 "Read and optionally set system timebase parameters. See adjtimex(2)\n" \
71 "\n -o OFF Time offset, microseconds" \
72 "\n -f FREQ Frequency adjust, integer kernel units (65536 is 1ppm)" \
73 "\n (positive values make clock run faster)" \
74 "\n -t TICK Microseconds per tick, usually 10000" \
77 #define ar_trivial_usage \
78 "[-o] [-v] [-p] [-t] [-x] ARCHIVE FILES"
79 #define ar_full_usage "\n\n" \
80 "Extract or list FILES from an ar archive\n" \
82 "\n -o Preserve original dates" \
83 "\n -p Extract to stdout" \
88 #define arp_trivial_usage \
89 "\n[-vn] [-H HWTYPE] [-i IF] -a [HOSTNAME]" \
90 "\n[-v] [-i IF] -d HOSTNAME [pub]" \
91 "\n[-v] [-H HWTYPE] [-i IF] -s HOSTNAME HWADDR [temp]" \
92 "\n[-v] [-H HWTYPE] [-i IF] -s HOSTNAME HWADDR [netmask MASK] pub" \
93 "\n[-v] [-H HWTYPE] [-i IF] -Ds HOSTNAME IFACE [netmask MASK] pub"
94 #define arp_full_usage "\n\n" \
95 "Manipulate ARP cache\n" \
97 "\n -a Display (all) hosts" \
98 "\n -s Set new ARP entry" \
99 "\n -d Delete a specified entry" \
101 "\n -n Don't resolve names" \
102 "\n -i IF Network interface" \
103 "\n -D Read <hwaddr> from given device" \
104 "\n -A,-p AF Protocol family" \
105 "\n -H HWTYPE Hardware address type" \
107 #define arping_trivial_usage \
108 "[-fqbDUA] [-c CNT] [-w TIMEOUT] [-I IFACE] [-s SRC_IP] DST_IP"
109 #define arping_full_usage "\n\n" \
110 "Send ARP requests/replies\n" \
112 "\n -f Quit on first ARP reply" \
114 "\n -b Keep broadcasting, don't go unicast" \
115 "\n -D Duplicated address detection mode" \
116 "\n -U Unsolicited ARP mode, update your neighbors" \
117 "\n -A ARP answer mode, update your neighbors" \
118 "\n -c N Stop after sending N ARP requests" \
119 "\n -w TIMEOUT Time to wait for ARP reply, seconds" \
120 "\n -I IFACE Interface to use (default eth0)" \
121 "\n -s SRC_IP Sender IP address" \
122 "\n DST_IP Target IP address" \
124 #define awk_trivial_usage \
125 "[OPTIONS] [AWK_PROGRAM] [FILE]..."
126 #define awk_full_usage "\n\n" \
128 "\n -v VAR=VAL Set variable" \
129 "\n -F SEP Use SEP as field separator" \
130 "\n -f FILE Read program from FILE" \
132 #define basename_trivial_usage \
134 #define basename_full_usage "\n\n" \
135 "Strip directory path and .SUFFIX from FILE\n"
136 #define basename_example_usage \
137 "$ basename /usr/local/bin/foo\n" \
139 "$ basename /usr/local/bin/\n" \
141 "$ basename /foo/bar.txt .txt\n" \
144 #define beep_trivial_usage \
145 "-f FREQ -l LEN -d DELAY -r COUNT -n"
146 #define beep_full_usage "\n\n" \
148 "\n -f Frequency in Hz" \
149 "\n -l Length in ms" \
150 "\n -d Delay in ms" \
151 "\n -r Repetitions" \
152 "\n -n Start new tone" \
154 #define blkid_trivial_usage \
156 #define blkid_full_usage "\n\n" \
157 "Print UUIDs of all filesystems"
159 #define brctl_trivial_usage \
160 "COMMAND [BRIDGE [INTERFACE]]"
161 #define brctl_full_usage "\n\n" \
162 "Manage ethernet bridges\n" \
164 IF_FEATURE_BRCTL_SHOW( \
165 "\n show Show a list of bridges" \
167 "\n addbr BRIDGE Create BRIDGE" \
168 "\n delbr BRIDGE Delete BRIDGE" \
169 "\n addif BRIDGE IFACE Add IFACE to BRIDGE" \
170 "\n delif BRIDGE IFACE Delete IFACE from BRIDGE" \
171 IF_FEATURE_BRCTL_FANCY( \
172 "\n setageing BRIDGE TIME Set ageing time" \
173 "\n setfd BRIDGE TIME Set bridge forward delay" \
174 "\n sethello BRIDGE TIME Set hello time" \
175 "\n setmaxage BRIDGE TIME Set max message age" \
176 "\n setpathcost BRIDGE COST Set path cost" \
177 "\n setportprio BRIDGE PRIO Set port priority" \
178 "\n setbridgeprio BRIDGE PRIO Set bridge priority" \
179 "\n stp BRIDGE [1/yes/on|0/no/off] STP on/off" \
182 #define bzip2_trivial_usage \
183 "[OPTIONS] [FILE]..."
184 #define bzip2_full_usage "\n\n" \
185 "Compress FILEs (or stdin) with bzip2 algorithm\n" \
187 "\n -1..9 Compression level" \
189 "\n -c Write to stdout" \
192 #define busybox_notes_usage \
195 #define lzop_trivial_usage \
196 "[-cfvd123456789CF] [FILE]..."
197 #define lzop_full_usage "\n\n" \
199 "\n -1..9 Compression level" \
201 "\n -c Write to stdout" \
204 "\n -F Don't store or verify checksum" \
205 "\n -C Also write checksum of compressed block" \
207 #define lzopcat_trivial_usage \
209 #define lzopcat_full_usage "\n\n" \
211 "\n -F Don't store or verify checksum" \
213 #define unlzop_trivial_usage \
215 #define unlzop_full_usage "\n\n" \
217 "\n -c Write to stdout" \
220 "\n -F Don't store or verify checksum" \
222 #define unlzma_trivial_usage \
224 #define unlzma_full_usage "\n\n" \
225 "Decompress FILE (or stdin)\n" \
227 "\n -c Write to stdout" \
230 #define lzma_trivial_usage \
232 #define lzma_full_usage "\n\n" \
233 "Decompress FILE (or stdin)\n" \
236 "\n -c Write to stdout" \
239 #define lzcat_trivial_usage \
241 #define lzcat_full_usage "\n\n" \
242 "Decompress to stdout"
244 #define unxz_trivial_usage \
246 #define unxz_full_usage "\n\n" \
247 "Decompress FILE (or stdin)\n" \
249 "\n -c Write to stdout" \
252 #define xz_trivial_usage \
254 #define xz_full_usage "\n\n" \
255 "Decompress FILE (or stdin)\n" \
258 "\n -c Write to stdout" \
261 #define xzcat_trivial_usage \
263 #define xzcat_full_usage "\n\n" \
264 "Decompress to stdout"
266 #define cal_trivial_usage \
267 "[-jy] [[MONTH] YEAR]"
268 #define cal_full_usage "\n\n" \
269 "Display a calendar\n" \
271 "\n -j Use julian dates" \
272 "\n -y Display the entire year" \
274 #define cat_trivial_usage \
276 #define cat_full_usage "\n\n" \
277 "Concatenate FILEs and print them to stdout" \
279 #define cat_example_usage \
280 "$ cat /proc/uptime\n" \
283 #define catv_trivial_usage \
285 #define catv_full_usage "\n\n" \
286 "Display nonprinting characters as ^x or M-x\n" \
288 "\n -e End each line with $" \
289 "\n -t Show tabs as ^I" \
290 "\n -v Don't use ^x or M-x escapes" \
292 #define chat_trivial_usage \
293 "EXPECT [SEND [EXPECT [SEND...]]]"
294 #define chat_full_usage "\n\n" \
295 "Useful for interacting with a modem connected to stdin/stdout.\n" \
296 "A script consists of one or more \"expect-send\" pairs of strings,\n" \
297 "each pair is a pair of arguments. Example:\n" \
298 "chat '' ATZ OK ATD123456 CONNECT '' ogin: pppuser word: ppppass '~'" \
300 #define chattr_trivial_usage \
301 "[-R] [-+=AacDdijsStTu] [-v VERSION] [FILE]..."
302 #define chattr_full_usage "\n\n" \
303 "Change file attributes on an ext2 fs\n" \
305 "\n - Remove attributes" \
306 "\n + Add attributes" \
307 "\n = Set attributes" \
309 "\n A Don't track atime" \
310 "\n a Append mode only" \
311 "\n c Enable compress" \
312 "\n D Write dir contents synchronously" \
313 "\n d Don't backup with dump" \
314 "\n i Cannot be modified (immutable)" \
315 "\n j Write all data to journal first" \
316 "\n s Zero disk storage when deleted" \
317 "\n S Write file contents synchronously" \
318 "\n t Disable tail-merging of partial blocks with other files" \
319 "\n u Allow file to be undeleted" \
322 "\n -v Set the file's version/generation number" \
324 #define chcon_trivial_usage \
325 "[OPTIONS] CONTEXT FILE..." \
326 "\n chcon [OPTIONS] [-u USER] [-r ROLE] [-l RANGE] [-t TYPE] FILE..." \
327 IF_FEATURE_CHCON_LONG_OPTIONS( \
328 "\n chcon [OPTIONS] --reference=RFILE FILE..." \
330 #define chcon_full_usage "\n\n" \
331 "Change the security context of each FILE to CONTEXT\n" \
332 IF_FEATURE_CHCON_LONG_OPTIONS( \
333 "\n -v,--verbose Verbose" \
334 "\n -c,--changes Report changes made" \
335 "\n -h,--no-dereference Affect symlinks instead of their targets" \
336 "\n -f,--silent,--quiet Suppress most error messages" \
337 "\n --reference=RFILE Use RFILE's group instead of using a CONTEXT value" \
338 "\n -u,--user=USER Set user/role/type/range in the target" \
339 "\n -r,--role=ROLE security context" \
340 "\n -t,--type=TYPE" \
341 "\n -l,--range=RANGE" \
342 "\n -R,--recursive Recurse" \
344 IF_NOT_FEATURE_CHCON_LONG_OPTIONS( \
346 "\n -c Report changes made" \
347 "\n -h Affect symlinks instead of their targets" \
348 "\n -f Suppress most error messages" \
349 "\n -u USER Set user/role/type/range in the target security context" \
356 #define chmod_trivial_usage \
357 "[-R"IF_DESKTOP("cvf")"] MODE[,MODE]... FILE..."
358 #define chmod_full_usage "\n\n" \
359 "Each MODE is one or more of the letters ugoa, one of the\n" \
360 "symbols +-= and one or more of the letters rwxst\n" \
364 "\n -c List changed files" \
365 "\n -v List all files" \
366 "\n -f Hide errors" \
368 #define chmod_example_usage \
369 "$ ls -l /tmp/foo\n" \
370 "-rw-rw-r-- 1 root root 0 Apr 12 18:25 /tmp/foo\n" \
371 "$ chmod u+x /tmp/foo\n" \
372 "$ ls -l /tmp/foo\n" \
373 "-rwxrw-r-- 1 root root 0 Apr 12 18:25 /tmp/foo*\n" \
374 "$ chmod 444 /tmp/foo\n" \
375 "$ ls -l /tmp/foo\n" \
376 "-r--r--r-- 1 root root 0 Apr 12 18:25 /tmp/foo\n"
378 #define chgrp_trivial_usage \
379 "[-RhLHP"IF_DESKTOP("cvf")"]... GROUP FILE..."
380 #define chgrp_full_usage "\n\n" \
381 "Change the group membership of each FILE to GROUP\n" \
384 "\n -h Affect symlinks instead of symlink targets" \
385 "\n -L Traverse all symlinks to directories" \
386 "\n -H Traverse symlinks on command line only" \
387 "\n -P Don't traverse symlinks (default)" \
389 "\n -c List changed files" \
391 "\n -f Hide errors" \
393 #define chgrp_example_usage \
394 "$ ls -l /tmp/foo\n" \
395 "-r--r--r-- 1 andersen andersen 0 Apr 12 18:25 /tmp/foo\n" \
396 "$ chgrp root /tmp/foo\n" \
397 "$ ls -l /tmp/foo\n" \
398 "-r--r--r-- 1 andersen root 0 Apr 12 18:25 /tmp/foo\n"
400 #define chown_trivial_usage \
401 "[-RhLHP"IF_DESKTOP("cvf")"]... OWNER[<.|:>[GROUP]] FILE..."
402 #define chown_full_usage "\n\n" \
403 "Change the owner and/or group of each FILE to OWNER and/or GROUP\n" \
406 "\n -h Affect symlinks instead of symlink targets" \
407 "\n -L Traverse all symlinks to directories" \
408 "\n -H Traverse symlinks on command line only" \
409 "\n -P Don't traverse symlinks (default)" \
411 "\n -c List changed files" \
412 "\n -v List all files" \
413 "\n -f Hide errors" \
415 #define chown_example_usage \
416 "$ ls -l /tmp/foo\n" \
417 "-r--r--r-- 1 andersen andersen 0 Apr 12 18:25 /tmp/foo\n" \
418 "$ chown root /tmp/foo\n" \
419 "$ ls -l /tmp/foo\n" \
420 "-r--r--r-- 1 root andersen 0 Apr 12 18:25 /tmp/foo\n" \
421 "$ chown root.root /tmp/foo\n" \
423 "-r--r--r-- 1 root root 0 Apr 12 18:25 /tmp/foo\n"
425 #define chpst_trivial_usage \
426 "[-vP012] [-u USER[:GRP]] [-U USER[:GRP]] [-e DIR]\n" \
427 " [-/ DIR] [-n NICE] [-m BYTES] [-d BYTES] [-o N]\n" \
428 " [-p N] [-f BYTES] [-c BYTES] PROG ARGS"
429 #define chpst_full_usage "\n\n" \
430 "Change the process state, run PROG\n" \
432 "\n -u USER[:GRP] Set uid and gid" \
433 "\n -U USER[:GRP] Set $UID and $GID in environment" \
434 "\n -e DIR Set environment variables as specified by files" \
435 "\n in DIR: file=1st_line_of_file" \
436 "\n -/ DIR Chroot to DIR" \
437 "\n -n NICE Add NICE to nice value" \
438 "\n -m BYTES Same as -d BYTES -s BYTES -l BYTES" \
439 "\n -d BYTES Limit data segment" \
440 "\n -o N Limit number of open files per process" \
441 "\n -p N Limit number of processes per uid" \
442 "\n -f BYTES Limit output file sizes" \
443 "\n -c BYTES Limit core file size" \
445 "\n -P Create new process group" \
446 "\n -0 Close stdin" \
447 "\n -1 Close stdout" \
448 "\n -2 Close stderr" \
450 #define setuidgid_trivial_usage \
452 #define setuidgid_full_usage "\n\n" \
453 "Set uid and gid to USER's uid and gid, drop supplementary group ids,\n" \
455 #define envuidgid_trivial_usage \
457 #define envuidgid_full_usage "\n\n" \
458 "Set $UID to USER's uid and $GID to USER's gid, run PROG"
459 #define envdir_trivial_usage \
461 #define envdir_full_usage "\n\n" \
462 "Set various environment variables as specified by files\n" \
463 "in the directory DIR, run PROG"
464 #define softlimit_trivial_usage \
465 "[-a BYTES] [-m BYTES] [-d BYTES] [-s BYTES] [-l BYTES]\n" \
466 " [-f BYTES] [-c BYTES] [-r BYTES] [-o N] [-p N] [-t N]\n" \
468 #define softlimit_full_usage "\n\n" \
469 "Set soft resource limits, then run PROG\n" \
471 "\n -a BYTES Limit total size of all segments" \
472 "\n -m BYTES Same as -d BYTES -s BYTES -l BYTES -a BYTES" \
473 "\n -d BYTES Limit data segment" \
474 "\n -s BYTES Limit stack segment" \
475 "\n -l BYTES Limit locked memory size" \
476 "\n -o N Limit number of open files per process" \
477 "\n -p N Limit number of processes per uid" \
478 "\nOptions controlling file sizes:" \
479 "\n -f BYTES Limit output file sizes" \
480 "\n -c BYTES Limit core file size" \
481 "\nEfficiency opts:" \
482 "\n -r BYTES Limit resident set size" \
483 "\n -t N Limit CPU time, process receives" \
484 "\n a SIGXCPU after N seconds" \
486 #define chroot_trivial_usage \
487 "NEWROOT [PROG ARGS]"
488 #define chroot_full_usage "\n\n" \
489 "Run PROG with root directory set to NEWROOT"
490 #define chroot_example_usage \
491 "$ ls -l /bin/ls\n" \
492 "lrwxrwxrwx 1 root root 12 Apr 13 00:46 /bin/ls -> /BusyBox\n" \
493 "# mount /dev/hdc1 /mnt -t minix\n" \
495 "# ls -l /bin/ls\n" \
496 "-rwxr-xr-x 1 root root 40816 Feb 5 07:45 /bin/ls*\n"
498 #define chvt_trivial_usage \
500 #define chvt_full_usage "\n\n" \
501 "Change the foreground virtual terminal to /dev/ttyN"
503 #define cksum_trivial_usage \
505 #define cksum_full_usage "\n\n" \
506 "Calculate the CRC32 checksums of FILES"
508 #define clear_trivial_usage \
510 #define clear_full_usage "\n\n" \
513 #define cmp_trivial_usage \
514 "[-l] [-s] FILE1 [FILE2" IF_DESKTOP(" [SKIP1 [SKIP2]]") "]"
515 #define cmp_full_usage "\n\n" \
516 "Compare FILE1 with FILE2 (or stdin)\n" \
518 "\n -l Write the byte numbers (decimal) and values (octal)" \
519 "\n for all differing bytes" \
522 #define comm_trivial_usage \
524 #define comm_full_usage "\n\n" \
525 "Compare FILE1 with FILE2\n" \
527 "\n -1 Suppress lines unique to FILE1" \
528 "\n -2 Suppress lines unique to FILE2" \
529 "\n -3 Suppress lines common to both files" \
531 #define bbconfig_trivial_usage \
533 #define bbconfig_full_usage "\n\n" \
534 "Print the config file used by busybox build"
536 #define chrt_trivial_usage \
537 "[-prfom] [PRIO] [PID | PROG ARGS]"
538 #define chrt_full_usage "\n\n" \
539 "Change scheduling priority and class for a process\n" \
541 "\n -p Operate on PID" \
542 "\n -r Set SCHED_RR class" \
543 "\n -f Set SCHED_FIFO class" \
544 "\n -o Set SCHED_OTHER class" \
545 "\n -m Show min/max priorities" \
547 #define chrt_example_usage \
548 "$ chrt -r 4 sleep 900; x=$!\n" \
549 "$ chrt -f -p 3 $x\n" \
550 "You need CAP_SYS_NICE privileges to set scheduling attributes of a process"
552 #define nice_trivial_usage \
553 "[-n ADJUST] [PROG ARGS]"
554 #define nice_full_usage "\n\n" \
555 "Change scheduling priority, run PROG\n" \
557 "\n -n ADJUST Adjust priority by ADJUST" \
559 #define renice_trivial_usage \
560 "{{-n INCREMENT} | PRIORITY} [[-p | -g | -u] ID...]"
561 #define renice_full_usage "\n\n" \
562 "Change scheduling priority for a running process\n" \
564 "\n -n Adjust current nice value (smaller is faster)" \
565 "\n -p Process id(s) (default)" \
566 "\n -g Process group id(s)" \
567 "\n -u Process user name(s) and/or id(s)" \
569 #define ionice_trivial_usage \
570 "[-c 1-3] [-n 0-7] [-p PID] [PROG]"
571 #define ionice_full_usage "\n\n" \
572 "Change I/O priority and class\n" \
574 "\n -c Class. 1:realtime 2:best-effort 3:idle" \
577 #define cp_trivial_usage \
578 "[OPTIONS] SOURCE DEST"
579 #define cp_full_usage "\n\n" \
580 "Copy SOURCE to DEST, or multiple SOURCE(s) to DIRECTORY\n" \
582 "\n -a Same as -dpR" \
584 "\n -c Preserve security context" \
587 "\n -d,-P Preserve symlinks (default if -R)" \
588 "\n -L Follow all symlinks" \
589 "\n -H Follow symlinks on command line" \
590 "\n -p Preserve file attributes if possible" \
592 "\n -i Prompt before overwrite" \
593 "\n -l,-s Create (sym)links" \
595 #define cpio_trivial_usage \
596 "[-dmvu] [-F FILE]" IF_FEATURE_CPIO_O(" [-H newc]") \
597 " [-ti"IF_FEATURE_CPIO_O("o")"]" IF_FEATURE_CPIO_P(" [-p DIR]")
598 #define cpio_full_usage "\n\n" \
599 "Extract or list files from a cpio archive" \
600 IF_FEATURE_CPIO_O(", or" \
601 "\ncreate an archive" IF_FEATURE_CPIO_P(" (-o) or copy files (-p)") \
602 " using file list on stdin" \
605 "\nMain operation mode:" \
609 "\n -o Create (requires -H newc)" \
612 "\n -p DIR Copy files to DIR" \
615 "\n -d Make leading directories" \
616 "\n -m Preserve mtime" \
619 "\n -F FILE Input (-t,-i,-p) or output (-o) file" \
621 "\n -H newc Archive format" \
624 #define crond_trivial_usage \
625 "-fbS -l N " IF_FEATURE_CROND_D("-d N ") "-L LOGFILE -c DIR"
626 #define crond_full_usage "\n\n" \
628 "\n -b Background (default)" \
629 "\n -S Log to syslog (default)" \
630 "\n -l Set log level. 0 is the most verbose, default 8" \
631 IF_FEATURE_CROND_D( \
632 "\n -d Set log level, log to stderr" \
634 "\n -L Log to file" \
635 "\n -c Working dir" \
637 #define crontab_trivial_usage \
638 "[-c DIR] [-u USER] [-ler]|[FILE]"
639 #define crontab_full_usage "\n\n" \
640 " -c Crontab directory" \
642 "\n -l List crontab" \
643 "\n -e Edit crontab" \
644 "\n -r Delete crontab" \
645 "\n FILE Replace crontab by FILE ('-': stdin)" \
647 #define cryptpw_trivial_usage \
648 "[OPTIONS] [PASSWORD] [SALT]"
649 /* We do support -s, we just don't mention it */
650 #define cryptpw_full_usage "\n\n" \
651 "Crypt the PASSWORD using crypt(3)\n" \
654 "\n -P,--password-fd=N Read password from fd N" \
655 /* "\n -s,--stdin Use stdin; like -P0" */ \
656 "\n -m,--method=TYPE Encryption method TYPE" \
657 "\n -S,--salt=SALT" \
660 "\n -P N Read password from fd N" \
661 /* "\n -s Use stdin; like -P0" */ \
662 "\n -m TYPE Encryption method TYPE" \
666 /* mkpasswd is an alias to cryptpw */
668 #define mkpasswd_trivial_usage \
669 "[OPTIONS] [PASSWORD] [SALT]"
670 /* We do support -s, we just don't mention it */
671 #define mkpasswd_full_usage "\n\n" \
672 "Crypt the PASSWORD using crypt(3)\n" \
675 "\n -P,--password-fd=N Read password from fd N" \
676 /* "\n -s,--stdin Use stdin; like -P0" */ \
677 "\n -m,--method=TYPE Encryption method TYPE" \
678 "\n -S,--salt=SALT" \
681 "\n -P N Read password from fd N" \
682 /* "\n -s Use stdin; like -P0" */ \
683 "\n -m TYPE Encryption method TYPE" \
687 #define cut_trivial_usage \
688 "[OPTIONS] [FILE]..."
689 #define cut_full_usage "\n\n" \
690 "Print selected fields from each input FILE to stdout\n" \
692 "\n -b LIST Output only bytes from LIST" \
693 "\n -c LIST Output only characters from LIST" \
694 "\n -d CHAR Use CHAR instead of tab as the field delimiter" \
695 "\n -s Output only the lines containing delimiter" \
696 "\n -f N Print only these fields" \
699 #define cut_example_usage \
700 "$ echo \"Hello world\" | cut -f 1 -d ' '\n" \
702 "$ echo \"Hello world\" | cut -f 2 -d ' '\n" \
705 #define dd_trivial_usage \
706 "[if=FILE] [of=FILE] " IF_FEATURE_DD_IBS_OBS("[ibs=N] [obs=N] ") "[bs=N] [count=N] [skip=N]\n" \
707 " [seek=N]" IF_FEATURE_DD_IBS_OBS(" [conv=notrunc|noerror|sync|fsync]")
708 #define dd_full_usage "\n\n" \
709 "Copy a file with converting and formatting\n" \
711 "\n if=FILE Read from FILE instead of stdin" \
712 "\n of=FILE Write to FILE instead of stdout" \
713 "\n bs=N Read and write N bytes at a time" \
714 IF_FEATURE_DD_IBS_OBS( \
715 "\n ibs=N Read N bytes at a time" \
717 IF_FEATURE_DD_IBS_OBS( \
718 "\n obs=N Write N bytes at a time" \
720 "\n count=N Copy only N input blocks" \
721 "\n skip=N Skip N input blocks" \
722 "\n seek=N Skip N output blocks" \
723 IF_FEATURE_DD_IBS_OBS( \
724 "\n conv=notrunc Don't truncate output file" \
725 "\n conv=noerror Continue after read errors" \
726 "\n conv=sync Pad blocks with zeros" \
727 "\n conv=fsync Physically write data out before finishing" \
730 "\nNumbers may be suffixed by c (x1), w (x2), b (x512), kD (x1000), k (x1024)," \
731 "\nMD (x1000000), M (x1048576), GD (x1000000000) or G (x1073741824)" \
733 #define dd_example_usage \
734 "$ dd if=/dev/zero of=/dev/ram1 bs=1M count=4\n" \
738 #define deallocvt_trivial_usage \
740 #define deallocvt_full_usage "\n\n" \
741 "Deallocate unused virtual terminal /dev/ttyN"
743 #define delgroup_trivial_usage \
744 IF_FEATURE_DEL_USER_FROM_GROUP("[USER] ")"GROUP"
745 #define delgroup_full_usage "\n\n" \
746 "Delete group GROUP from the system" \
747 IF_FEATURE_DEL_USER_FROM_GROUP(" or user USER from group GROUP")
749 #define deluser_trivial_usage \
751 #define deluser_full_usage "\n\n" \
752 "Delete USER from the system"
754 #define depmod_trivial_usage NOUSAGE_STR
755 #define depmod_full_usage ""
757 #define devmem_trivial_usage \
758 "ADDRESS [WIDTH [VALUE]]"
760 #define devmem_full_usage "\n\n" \
761 "Read/write from physical address\n" \
762 "\n ADDRESS Address to act upon" \
763 "\n WIDTH Width (8/16/...)" \
764 "\n VALUE Data to be written" \
766 #define devfsd_trivial_usage \
767 "mntpnt [-v]" IF_DEVFSD_FG_NP("[-fg][-np]")
768 #define devfsd_full_usage "\n\n" \
769 "Manage devfs permissions and old device name symlinks\n" \
771 "\n mntpnt The mount point where devfs is mounted" \
772 "\n -v Print the protocol version numbers for devfsd" \
773 "\n and the kernel-side protocol version and exit" \
775 "\n -fg Run in foreground" \
776 "\n -np Exit after parsing the configuration file" \
777 "\n and processing synthetic REGISTER events," \
778 "\n don't poll for events" \
781 #define df_trivial_usage \
783 IF_FEATURE_HUMAN_READABLE("mh") \
784 IF_FEATURE_DF_FANCY("ai] [-B SIZE") \
786 #define df_full_usage "\n\n" \
787 "Print filesystem usage statistics\n" \
789 "\n -P POSIX output format" \
790 "\n -k 1024-byte blocks (default)" \
791 IF_FEATURE_HUMAN_READABLE( \
792 "\n -m 1M-byte blocks" \
793 "\n -h Human readable (e.g. 1K 243M 2G)" \
795 IF_FEATURE_DF_FANCY( \
796 "\n -a Show all filesystems" \
798 "\n -B SIZE Blocksize" \
801 #define df_example_usage \
803 "Filesystem 1K-blocks Used Available Use% Mounted on\n" \
804 "/dev/sda3 8690864 8553540 137324 98% /\n" \
805 "/dev/sda1 64216 36364 27852 57% /boot\n" \
807 "Filesystem 1K-blocks Used Available Use% Mounted on\n" \
808 "/dev/sda3 8690864 8553540 137324 98% /\n" \
809 "$ POSIXLY_CORRECT=sure df /dev/sda3\n" \
810 "Filesystem 512B-blocks Used Available Use% Mounted on\n" \
811 "/dev/sda3 17381728 17107080 274648 98% /\n" \
812 "$ POSIXLY_CORRECT=yep df -P /dev/sda3\n" \
813 "Filesystem 512-blocks Used Available Capacity Mounted on\n" \
814 "/dev/sda3 17381728 17107080 274648 98% /\n"
816 #define dhcprelay_trivial_usage \
817 "CLIENT_IFACE[,CLIENT_IFACE2]... SERVER_IFACE [SERVER_IP]"
818 #define dhcprelay_full_usage "\n\n" \
819 "Relay DHCP requests between clients and server" \
821 #define diff_trivial_usage \
822 "[-abBdiNqrTstw] [-L LABEL] [-S FILE] [-U LINES] FILE1 FILE2"
823 #define diff_full_usage "\n\n" \
824 "Compare files line by line and output the differences between them.\n" \
825 "This implementation supports unified diffs only.\n" \
827 "\n -a Treat all files as text" \
828 "\n -b Ignore changes in the amount of whitespace" \
829 "\n -B Ignore changes whose lines are all blank" \
830 "\n -d Try hard to find a smaller set of changes" \
831 "\n -i Ignore case differences" \
832 "\n -L Use LABEL instead of the filename in the unified header" \
833 "\n -N Treat absent files as empty" \
834 "\n -q Output only whether files differ" \
836 "\n -S Start with FILE when comparing directories" \
837 "\n -T Make tabs line up by prefixing a tab when necessary" \
838 "\n -s Report when two files are the same" \
839 "\n -t Expand tabs to spaces in output" \
840 "\n -U Output LINES lines of context" \
841 "\n -w Ignore all whitespace" \
843 #define dirname_trivial_usage \
845 #define dirname_full_usage "\n\n" \
846 "Strip non-directory suffix from FILENAME"
847 #define dirname_example_usage \
848 "$ dirname /tmp/foo\n" \
850 "$ dirname /tmp/foo/\n" \
853 #define dmesg_trivial_usage \
854 "[-c] [-n LEVEL] [-s SIZE]"
855 #define dmesg_full_usage "\n\n" \
856 "Print or control the kernel ring buffer\n" \
858 "\n -c Clear ring buffer after printing" \
859 "\n -n LEVEL Set console logging level" \
860 "\n -s SIZE Buffer size" \
862 #define dnsd_trivial_usage \
863 "[-dvs] [-c CONFFILE] [-t TTL_SEC] [-p PORT] [-i ADDR]"
864 #define dnsd_full_usage "\n\n" \
865 "Small static DNS server daemon\n" \
867 "\n -c FILE Config file" \
869 "\n -p PORT Listen on PORT" \
870 "\n -i ADDR Listen on ADDR" \
873 "\n -s Send successful replies only. Use this if you want" \
874 "\n to use /etc/resolv.conf with two nameserver lines:" \
875 "\n nameserver DNSD_SERVER" \
876 "\n nameserver NORNAL_DNS_SERVER" \
878 #define dos2unix_trivial_usage \
880 #define dos2unix_full_usage "\n\n" \
881 "Convert FILE in-place from DOS to Unix format.\n" \
882 "When no file is given, use stdin/stdout.\n" \
887 #define unix2dos_trivial_usage \
889 #define unix2dos_full_usage "\n\n" \
890 "Convert FILE in-place from Unix to DOS format.\n" \
891 "When no file is given, use stdin/stdout.\n" \
896 #define dpkg_trivial_usage \
897 "[-ilCPru] [-F OPT] PACKAGE"
898 #define dpkg_full_usage "\n\n" \
899 "Install, remove and manage Debian packages\n" \
902 "\n -i,--install Install the package" \
903 "\n -l,--list List of installed packages" \
904 "\n --configure Configure an unpackaged package" \
905 "\n -P,--purge Purge all files of a package" \
906 "\n -r,--remove Remove all but the configuration files for a package" \
907 "\n --unpack Unpack a package, but don't configure it" \
908 "\n --force-depends Ignore dependency problems" \
909 "\n --force-confnew Overwrite existing config files when installing" \
910 "\n --force-confold Keep old config files when installing" \
913 "\n -i Install the package" \
914 "\n -l List of installed packages" \
915 "\n -C Configure an unpackaged package" \
916 "\n -P Purge all files of a package" \
917 "\n -r Remove all but the configuration files for a package" \
918 "\n -u Unpack a package, but don't configure it" \
919 "\n -F depends Ignore dependency problems" \
920 "\n -F confnew Overwrite existing config files when installing" \
921 "\n -F confold Keep old config files when installing" \
924 #define dpkg_deb_trivial_usage \
925 "[-cefxX] FILE [argument]"
926 #define dpkg_deb_full_usage "\n\n" \
927 "Perform actions on Debian packages (.debs)\n" \
929 "\n -c List contents of filesystem tree" \
930 "\n -e Extract control files to [argument] directory" \
931 "\n -f Display control field name starting with [argument]" \
932 "\n -x Extract packages filesystem tree to directory" \
933 "\n -X Verbose extract" \
935 #define dpkg_deb_example_usage \
936 "$ dpkg-deb -X ./busybox_0.48-1_i386.deb /tmp\n"
938 #define du_trivial_usage \
939 "[-aHLdclsx" IF_FEATURE_HUMAN_READABLE("hm") "k] [FILE]..."
940 #define du_full_usage "\n\n" \
941 "Summarize disk space used for each FILE and/or directory.\n" \
942 "Disk space is printed in units of " \
943 IF_FEATURE_DU_DEFAULT_BLOCKSIZE_1K("1024") \
944 IF_NOT_FEATURE_DU_DEFAULT_BLOCKSIZE_1K("512") \
947 "\n -a Show file sizes too" \
948 "\n -L Follow all symlinks" \
949 "\n -H Follow symlinks on command line" \
950 "\n -d N Limit output to directories (and files with -a) of depth < N" \
951 "\n -c Show grand total" \
952 "\n -l Count sizes many times if hard linked" \
953 "\n -s Display only a total for each argument" \
954 "\n -x Skip directories on different filesystems" \
955 IF_FEATURE_HUMAN_READABLE( \
956 "\n -h Sizes in human readable format (e.g., 1K 243M 2G )" \
957 "\n -m Sizes in megabytes" \
959 "\n -k Sizes in kilobytes" \
960 IF_FEATURE_DU_DEFAULT_BLOCKSIZE_1K(" (default)") \
962 #define du_example_usage \
965 "12 ./kernel-patches/CVS\n" \
966 "80 ./kernel-patches\n" \
969 "12 ./scripts/CVS\n" \
975 #define dumpkmap_trivial_usage \
977 #define dumpkmap_full_usage "\n\n" \
978 "Print a binary keyboard translation table to stdout"
979 #define dumpkmap_example_usage \
980 "$ dumpkmap > keymap\n"
982 #define dumpleases_trivial_usage \
983 "[-r|-a] [-f LEASEFILE]"
984 #define dumpleases_full_usage "\n\n" \
985 "Display DHCP leases granted by udhcpd\n" \
988 "\n -f,--file=FILE Lease file" \
989 "\n -r,--remaining Show remaining time" \
990 "\n -a,--absolute Show expiration time" \
993 "\n -f FILE Lease file" \
994 "\n -r Show remaining time" \
995 "\n -a Show expiration time" \
999 #define e2fsck_trivial_usage \
1000 "[-panyrcdfvstDFSV] [-b superblock] [-B blocksize] " \
1001 "[-I inode_buffer_blocks] [-P process_inode_size] " \
1002 "[-l|-L bad_blocks_file] [-C fd] [-j external_journal] " \
1003 "[-E extended-options] device"
1004 #define e2fsck_full_usage "\n\n" \
1005 "Check ext2/ext3 file system\n" \
1007 "\n -p Automatic repair (no questions)" \
1008 "\n -n Make no changes to the filesystem" \
1009 "\n -y Assume 'yes' to all questions" \
1010 "\n -c Check for bad blocks and add them to the badblock list" \
1011 "\n -f Force checking even if filesystem is marked clean" \
1013 "\n -b superblock Use alternative superblock" \
1014 "\n -B blocksize Force blocksize when looking for superblock" \
1015 "\n -j journal Set location of the external journal" \
1016 "\n -l file Add to badblocks list" \
1017 "\n -L file Set badblocks list" \
1020 #define echo_trivial_usage \
1021 IF_FEATURE_FANCY_ECHO("[-neE] ") "[ARG]..."
1022 #define echo_full_usage "\n\n" \
1023 "Print the specified ARGs to stdout" \
1024 IF_FEATURE_FANCY_ECHO( "\n" \
1026 "\n -n Suppress trailing newline" \
1027 "\n -e Interpret backslash escapes (i.e., \\t=tab)" \
1028 "\n -E Don't interpret backslash escapes (default)" \
1030 #define echo_example_usage \
1031 "$ echo \"Erik is cool\"\n" \
1033 IF_FEATURE_FANCY_ECHO("$ echo -e \"Erik\\nis\\ncool\"\n" \
1037 "$ echo \"Erik\\nis\\ncool\"\n" \
1038 "Erik\\nis\\ncool\n")
1040 #define eject_trivial_usage \
1041 "[-t] [-T] [DEVICE]"
1042 #define eject_full_usage "\n\n" \
1043 "Eject DEVICE or default /dev/cdrom\n" \
1045 IF_FEATURE_EJECT_SCSI( \
1046 "\n -s SCSI device" \
1048 "\n -t Close tray" \
1049 "\n -T Open/close tray (toggle)" \
1051 #define ed_trivial_usage ""
1052 #define ed_full_usage ""
1054 #define env_trivial_usage \
1055 "[-iu] [-] [name=value]... [PROG ARGS]"
1056 #define env_full_usage "\n\n" \
1057 "Print the current environment or run PROG after setting up\n" \
1058 "the specified environment\n" \
1060 "\n -, -i Start with an empty environment" \
1061 "\n -u Remove variable from the environment" \
1063 #define ether_wake_trivial_usage \
1064 "[-b] [-i iface] [-p aa:bb:cc:dd[:ee:ff]] MAC"
1065 #define ether_wake_full_usage "\n\n" \
1066 "Send a magic packet to wake up sleeping machines.\n" \
1067 "MAC must be a station address (00:11:22:33:44:55) or\n" \
1068 "a hostname with a known 'ethers' entry.\n" \
1070 "\n -b Send wake-up packet to the broadcast address" \
1071 "\n -i iface Interface to use (default eth0)" \
1072 "\n -p pass Append four or six byte password PW to the packet" \
1074 #define expand_trivial_usage \
1075 "[-i] [-t N] [FILE]..."
1076 #define expand_full_usage "\n\n" \
1077 "Convert tabs to spaces, writing to stdout\n" \
1079 IF_FEATURE_EXPAND_LONG_OPTIONS( \
1080 "\n -i,--initial Don't convert tabs after non blanks" \
1081 "\n -t,--tabs=N Tabstops every N chars" \
1083 IF_NOT_FEATURE_EXPAND_LONG_OPTIONS( \
1084 "\n -i Don't convert tabs after non blanks" \
1085 "\n -t Tabstops every N chars" \
1088 #define expr_trivial_usage \
1090 #define expr_full_usage "\n\n" \
1091 "Print the value of EXPRESSION to stdout\n" \
1093 "EXPRESSION may be:\n" \
1094 " ARG1 | ARG2 ARG1 if it is neither null nor 0, otherwise ARG2\n" \
1095 " ARG1 & ARG2 ARG1 if neither argument is null or 0, otherwise 0\n" \
1096 " ARG1 < ARG2 1 if ARG1 is less than ARG2, else 0. Similarly:\n" \
1102 " ARG1 + ARG2 Sum of ARG1 and ARG2. Similarly:\n" \
1107 " STRING : REGEXP Anchored pattern match of REGEXP in STRING\n" \
1108 " match STRING REGEXP Same as STRING : REGEXP\n" \
1109 " substr STRING POS LENGTH Substring of STRING, POS counted from 1\n" \
1110 " index STRING CHARS Index in STRING where any CHARS is found, or 0\n" \
1111 " length STRING Length of STRING\n" \
1112 " quote TOKEN Interpret TOKEN as a string, even if\n" \
1113 " it is a keyword like 'match' or an\n" \
1114 " operator like '/'\n" \
1115 " (EXPRESSION) Value of EXPRESSION\n" \
1117 "Beware that many operators need to be escaped or quoted for shells.\n" \
1118 "Comparisons are arithmetic if both ARGs are numbers, else\n" \
1119 "lexicographical. Pattern matches return the string matched between\n" \
1120 "\\( and \\) or null; if \\( and \\) are not used, they return the number\n" \
1121 "of characters matched or 0."
1123 #define fakeidentd_trivial_usage \
1124 "[-fiw] [-b ADDR] [STRING]"
1125 #define fakeidentd_full_usage "\n\n" \
1126 "Provide fake ident (auth) service\n" \
1128 "\n -f Run in foreground" \
1129 "\n -i Inetd mode" \
1130 "\n -w Inetd 'wait' mode" \
1131 "\n -b ADDR Bind to specified address" \
1132 "\n STRING Ident answer string (default: nobody)" \
1134 #define false_trivial_usage \
1136 #define false_full_usage "\n\n" \
1137 "Return an exit code of FALSE (1)"
1139 #define false_example_usage \
1144 #define fbsplash_trivial_usage \
1145 "-s IMGFILE [-c] [-d DEV] [-i INIFILE] [-f CMD]"
1146 #define fbsplash_full_usage "\n\n" \
1149 "\n -c Hide cursor" \
1150 "\n -d Framebuffer device (default /dev/fb0)" \
1151 "\n -i Config file (var=value):" \
1152 "\n BAR_LEFT,BAR_TOP,BAR_WIDTH,BAR_HEIGHT" \
1153 "\n BAR_R,BAR_G,BAR_B" \
1154 "\n -f Control pipe (else exit after drawing image)" \
1155 "\n commands: 'NN' (% for progress bar) or 'exit'" \
1157 #define fbset_trivial_usage \
1159 #define fbset_full_usage "\n\n" \
1160 "Show and modify frame buffer settings"
1162 #define fbset_example_usage \
1164 "mode \"1024x768-76\"\n" \
1165 " # D: 78.653 MHz, H: 59.949 kHz, V: 75.694 Hz\n" \
1166 " geometry 1024 768 1024 768 16\n" \
1167 " timings 12714 128 32 16 4 128 4\n" \
1169 " rgba 5/11,6/5,5/0,0/0\n" \
1172 #define fdflush_trivial_usage \
1174 #define fdflush_full_usage "\n\n" \
1175 "Force floppy disk drive to detect disk change"
1177 #define fdformat_trivial_usage \
1179 #define fdformat_full_usage "\n\n" \
1180 "Format floppy disk\n" \
1182 "\n -n Don't verify after format" \
1184 /* Looks like someone forgot to add this to config system */
1185 #ifndef ENABLE_FEATURE_FDISK_BLKSIZE
1186 # define ENABLE_FEATURE_FDISK_BLKSIZE 0
1187 # define IF_FEATURE_FDISK_BLKSIZE(a)
1190 #define fdisk_trivial_usage \
1191 "[-ul" IF_FEATURE_FDISK_BLKSIZE("s") "] " \
1192 "[-C CYLINDERS] [-H HEADS] [-S SECTORS] [-b SSZ] DISK"
1193 #define fdisk_full_usage "\n\n" \
1194 "Change partition table\n" \
1196 "\n -u Start and End are in sectors (instead of cylinders)" \
1197 "\n -l Show partition table for each DISK, then exit" \
1198 IF_FEATURE_FDISK_BLKSIZE( \
1199 "\n -s Show partition sizes in kb for each DISK, then exit" \
1201 "\n -b 2048 (for certain MO disks) use 2048-byte sectors" \
1202 "\n -C CYLINDERS Set number of cylinders/heads/sectors" \
1206 #define fgconsole_trivial_usage \
1208 #define fgconsole_full_usage "\n\n" \
1209 "Get active console"
1211 #define findfs_trivial_usage \
1212 "LABEL=label or UUID=uuid"
1213 #define findfs_full_usage "\n\n" \
1214 "Find a filesystem device based on a label or UUID"
1215 #define findfs_example_usage \
1216 "$ findfs LABEL=MyDevice"
1218 #define flash_lock_trivial_usage \
1219 "MTD_DEVICE OFFSET SECTORS"
1220 #define flash_lock_full_usage "\n\n" \
1221 "Lock part or all of an MTD device. If SECTORS is -1, then all sectors\n" \
1222 "will be locked, regardless of the value of OFFSET"
1224 #define flash_unlock_trivial_usage \
1226 #define flash_unlock_full_usage "\n\n" \
1227 "Unlock an MTD device"
1229 #define flash_eraseall_trivial_usage \
1231 #define flash_eraseall_full_usage "\n\n" \
1232 "Erase an MTD device\n" \
1234 "\n -j Format the device for jffs2" \
1235 "\n -q Don't display progress messages" \
1237 #define flashcp_trivial_usage \
1238 "-v FILE MTD_DEVICE"
1239 #define flashcp_full_usage "\n\n" \
1240 "Copy an image to MTD device\n" \
1244 #define flock_trivial_usage \
1245 "[-sxun] FD|{FILE [-c] PROG ARGS}"
1246 #define flock_full_usage "\n\n" \
1247 "[Un]lock file descriptor, or lock FILE, run PROG\n" \
1249 "\n -s Shared lock" \
1250 "\n -x Exclusive lock (default)" \
1252 "\n -n Fail rather than wait" \
1254 #define fold_trivial_usage \
1255 "[-bs] [-w WIDTH] [FILE]..."
1256 #define fold_full_usage "\n\n" \
1257 "Wrap input lines in each FILE (or stdin), writing to stdout\n" \
1259 "\n -b Count bytes rather than columns" \
1260 "\n -s Break at spaces" \
1261 "\n -w Use WIDTH columns instead of 80" \
1263 #define free_trivial_usage \
1264 "" IF_DESKTOP("[-b/k/m/g]")
1265 #define free_full_usage "\n\n" \
1266 "Display the amount of free and used system memory"
1267 #define free_example_usage \
1269 " total used free shared buffers\n" \
1270 " Mem: 257628 248724 8904 59644 93124\n" \
1271 " Swap: 128516 8404 120112\n" \
1272 "Total: 386144 257128 129016\n" \
1274 #define freeramdisk_trivial_usage \
1276 #define freeramdisk_full_usage "\n\n" \
1277 "Free all memory used by the specified ramdisk"
1278 #define freeramdisk_example_usage \
1279 "$ freeramdisk /dev/ram2\n"
1281 #define fsck_trivial_usage \
1282 "[-ANPRTV] [-C FD] [-t FSTYPE] [FS_OPTS] [BLOCKDEV]..."
1283 #define fsck_full_usage "\n\n" \
1284 "Check and repair filesystems\n" \
1286 "\n -A Walk /etc/fstab and check all filesystems" \
1287 "\n -N Don't execute, just show what would be done" \
1288 "\n -P With -A, check filesystems in parallel" \
1289 "\n -R With -A, skip the root filesystem" \
1290 "\n -T Don't show title on startup" \
1292 "\n -C n Write status information to specified filedescriptor" \
1293 "\n -t TYPE List of filesystem types to check" \
1295 #define fsck_minix_trivial_usage \
1296 "[-larvsmf] BLOCKDEV"
1297 #define fsck_minix_full_usage "\n\n" \
1298 "Check MINIX filesystem\n" \
1300 "\n -l List all filenames" \
1301 "\n -r Perform interactive repairs" \
1302 "\n -a Perform automatic repairs" \
1304 "\n -s Output superblock information" \
1305 "\n -m Show \"mode not cleared\" warnings" \
1306 "\n -f Force file system check" \
1308 #define ftpd_trivial_usage \
1309 "[-wvS] [-t N] [-T N] [DIR]"
1310 #define ftpd_full_usage "\n\n" \
1311 "Anonymous FTP server\n" \
1313 "ftpd should be used as an inetd service.\n" \
1314 "ftpd's line for inetd.conf:\n" \
1315 " 21 stream tcp nowait root ftpd ftpd /files/to/serve\n" \
1316 "It also can be ran from tcpsvd:\n" \
1317 " tcpsvd -vE 0.0.0.0 21 ftpd /files/to/serve\n" \
1319 "\n -w Allow upload" \
1320 "\n -v Log to stderr" \
1321 "\n -S Log to syslog" \
1322 "\n -t,-T Idle and absolute timeouts" \
1323 "\n DIR Change root to this directory" \
1325 #define ftpget_trivial_usage \
1326 "[OPTIONS] HOST [LOCAL_FILE] REMOTE_FILE"
1327 #define ftpget_full_usage "\n\n" \
1328 "Retrieve a remote file via FTP\n" \
1330 IF_FEATURE_FTPGETPUT_LONG_OPTIONS( \
1331 "\n -c,--continue Continue previous transfer" \
1332 "\n -v,--verbose Verbose" \
1333 "\n -u,--username Username" \
1334 "\n -p,--password Password" \
1335 "\n -P,--port Port number" \
1337 IF_NOT_FEATURE_FTPGETPUT_LONG_OPTIONS( \
1338 "\n -c Continue previous transfer" \
1342 "\n -P Port number" \
1345 #define ftpput_trivial_usage \
1346 "[OPTIONS] HOST [REMOTE_FILE] LOCAL_FILE"
1347 #define ftpput_full_usage "\n\n" \
1348 "Store a local file on a remote machine via FTP\n" \
1350 IF_FEATURE_FTPGETPUT_LONG_OPTIONS( \
1351 "\n -v,--verbose Verbose" \
1352 "\n -u,--username Username" \
1353 "\n -p,--password Password" \
1354 "\n -P,--port Port number" \
1356 IF_NOT_FEATURE_FTPGETPUT_LONG_OPTIONS( \
1360 "\n -P Port number" \
1363 #define fuser_trivial_usage \
1364 "[OPTIONS] FILE or PORT/PROTO"
1365 #define fuser_full_usage "\n\n" \
1366 "Find processes which use FILEs or PORTs\n" \
1368 "\n -m Find processes which use same fs as FILEs" \
1369 "\n -4,-6 Search only IPv4/IPv6 space" \
1370 "\n -s Don't display PIDs" \
1371 "\n -k Kill found processes" \
1372 "\n -SIGNAL Signal to send (default: KILL)" \
1374 #define getenforce_trivial_usage NOUSAGE_STR
1375 #define getenforce_full_usage ""
1377 #define getopt_trivial_usage \
1379 #define getopt_full_usage "\n\n" \
1382 "\n -a,--alternative Allow long options starting with single -" \
1383 "\n -l,--longoptions=longopts Long options to be recognized" \
1384 "\n -n,--name=progname The name under which errors are reported" \
1385 "\n -o,--options=optstring Short options to be recognized" \
1386 "\n -q,--quiet Disable error reporting by getopt(3)" \
1387 "\n -Q,--quiet-output No normal output" \
1388 "\n -s,--shell=shell Set shell quoting conventions" \
1389 "\n -T,--test Test for getopt(1) version" \
1390 "\n -u,--unquoted Don't quote the output" \
1393 "\n -a Allow long options starting with single -" \
1394 "\n -l longopts Long options to be recognized" \
1395 "\n -n progname The name under which errors are reported" \
1396 "\n -o optstring Short options to be recognized" \
1397 "\n -q Disable error reporting by getopt(3)" \
1398 "\n -Q No normal output" \
1399 "\n -s shell Set shell quoting conventions" \
1400 "\n -T Test for getopt(1) version" \
1401 "\n -u Don't quote the output" \
1403 #define getopt_example_usage \
1404 "$ cat getopt.test\n" \
1406 "GETOPT=`getopt -o ab:c:: --long a-long,b-long:,c-long:: \\\n" \
1407 " -n 'example.busybox' -- \"$@\"`\n" \
1408 "if [ $? != 0 ]; then exit 1; fi\n" \
1409 "eval set -- \"$GETOPT\"\n" \
1410 "while true; do\n" \
1412 " -a|--a-long) echo \"Option a\"; shift;;\n" \
1413 " -b|--b-long) echo \"Option b, argument '$2'\"; shift 2;;\n" \
1415 " case \"$2\" in\n" \
1416 " \"\") echo \"Option c, no argument\"; shift 2;;\n" \
1417 " *) echo \"Option c, argument '$2'\"; shift 2;;\n" \
1419 " --) shift; break;;\n" \
1420 " *) echo \"Internal error!\"; exit 1;;\n" \
1424 #define getsebool_trivial_usage \
1425 "-a or getsebool boolean..."
1426 #define getsebool_full_usage "\n\n" \
1427 " -a Show all selinux booleans"
1429 #define getty_trivial_usage \
1430 "[OPTIONS] BAUD_RATE TTY [TERMTYPE]"
1431 #define getty_full_usage "\n\n" \
1432 "Open a tty, prompt for a login name, then invoke /bin/login\n" \
1434 "\n -h Enable hardware (RTS/CTS) flow control" \
1435 "\n -i Don't display /etc/issue before running login" \
1436 "\n -L Local line, don't do carrier detect" \
1437 "\n -m Get baud rate from modem's CONNECT status message" \
1438 "\n -w Wait for a CR or LF before sending /etc/issue" \
1439 "\n -n Don't prompt the user for a login name" \
1440 "\n -f ISSUE_FILE Display ISSUE_FILE instead of /etc/issue" \
1441 "\n -l LOGIN Invoke LOGIN instead of /bin/login" \
1442 "\n -t SEC Terminate after SEC if no username is read" \
1443 "\n -I INITSTR Send INITSTR before anything else" \
1444 "\n -H HOST Log HOST into the utmp file as the hostname" \
1446 #define gunzip_trivial_usage \
1448 #define gunzip_full_usage "\n\n" \
1449 "Decompress FILEs (or stdin)\n" \
1451 "\n -c Write to stdout" \
1453 "\n -t Test file integrity" \
1455 #define gunzip_example_usage \
1456 "$ ls -la /tmp/BusyBox*\n" \
1457 "-rw-rw-r-- 1 andersen andersen 557009 Apr 11 10:55 /tmp/BusyBox-0.43.tar.gz\n" \
1458 "$ gunzip /tmp/BusyBox-0.43.tar.gz\n" \
1459 "$ ls -la /tmp/BusyBox*\n" \
1460 "-rw-rw-r-- 1 andersen andersen 1761280 Apr 14 17:47 /tmp/BusyBox-0.43.tar\n"
1462 #define gzip_trivial_usage \
1464 #define gzip_full_usage "\n\n" \
1465 "Compress FILEs (or stdin)\n" \
1467 "\n -d Decompress" \
1468 "\n -c Write to stdout" \
1471 #define gzip_example_usage \
1472 "$ ls -la /tmp/busybox*\n" \
1473 "-rw-rw-r-- 1 andersen andersen 1761280 Apr 14 17:47 /tmp/busybox.tar\n" \
1474 "$ gzip /tmp/busybox.tar\n" \
1475 "$ ls -la /tmp/busybox*\n" \
1476 "-rw-rw-r-- 1 andersen andersen 554058 Apr 14 17:49 /tmp/busybox.tar.gz\n"
1478 #define hdparm_trivial_usage \
1479 "[OPTIONS] [DEVICE]"
1480 #define hdparm_full_usage "\n\n" \
1482 "\n -a Get/set fs readahead" \
1483 "\n -A Set drive read-lookahead flag (0/1)" \
1484 "\n -b Get/set bus state (0 == off, 1 == on, 2 == tristate)" \
1485 "\n -B Set Advanced Power Management setting (1-255)" \
1486 "\n -c Get/set IDE 32-bit IO setting" \
1487 "\n -C Check IDE power mode status" \
1488 IF_FEATURE_HDPARM_HDIO_GETSET_DMA( \
1489 "\n -d Get/set using_dma flag") \
1490 "\n -D Enable/disable drive defect-mgmt" \
1491 "\n -f Flush buffer cache for device on exit" \
1492 "\n -g Display drive geometry" \
1493 "\n -h Display terse usage information" \
1494 IF_FEATURE_HDPARM_GET_IDENTITY( \
1495 "\n -i Display drive identification") \
1496 IF_FEATURE_HDPARM_GET_IDENTITY( \
1497 "\n -I Detailed/current information directly from drive") \
1498 "\n -k Get/set keep_settings_over_reset flag (0/1)" \
1499 "\n -K Set drive keep_features_over_reset flag (0/1)" \
1500 "\n -L Set drive doorlock (0/1) (removable harddisks only)" \
1501 "\n -m Get/set multiple sector count" \
1502 "\n -n Get/set ignore-write-errors flag (0/1)" \
1503 "\n -p Set PIO mode on IDE interface chipset (0,1,2,3,4,...)" \
1504 "\n -P Set drive prefetch count" \
1505 /* "\n -q Change next setting quietly" - not supported ib bbox */ \
1506 "\n -Q Get/set DMA tagged-queuing depth (if supported)" \
1507 "\n -r Get/set readonly flag (DANGEROUS to set)" \
1508 IF_FEATURE_HDPARM_HDIO_SCAN_HWIF( \
1509 "\n -R Register an IDE interface (DANGEROUS)") \
1510 "\n -S Set standby (spindown) timeout" \
1511 "\n -t Perform device read timings" \
1512 "\n -T Perform cache read timings" \
1513 "\n -u Get/set unmaskirq flag (0/1)" \
1514 IF_FEATURE_HDPARM_HDIO_UNREGISTER_HWIF( \
1515 "\n -U Unregister an IDE interface (DANGEROUS)") \
1516 "\n -v Defaults; same as -mcudkrag for IDE drives" \
1517 "\n -V Display program version and exit immediately" \
1518 IF_FEATURE_HDPARM_HDIO_DRIVE_RESET( \
1519 "\n -w Perform device reset (DANGEROUS)") \
1520 "\n -W Set drive write-caching flag (0/1) (DANGEROUS)" \
1521 IF_FEATURE_HDPARM_HDIO_TRISTATE_HWIF( \
1522 "\n -x Tristate device for hotswap (0/1) (DANGEROUS)") \
1523 "\n -X Set IDE xfer mode (DANGEROUS)" \
1524 "\n -y Put IDE drive in standby mode" \
1525 "\n -Y Put IDE drive to sleep" \
1526 "\n -Z Disable Seagate auto-powersaving mode" \
1527 "\n -z Reread partition table" \
1529 #define head_trivial_usage \
1530 "[OPTIONS] [FILE]..."
1531 #define head_full_usage "\n\n" \
1532 "Print first 10 lines of each FILE (or stdin) to stdout.\n" \
1533 "With more than one FILE, precede each with a filename header.\n" \
1535 "\n -n N[kbm] Print first N lines" \
1536 IF_FEATURE_FANCY_HEAD( \
1537 "\n -c N[kbm] Print first N bytes" \
1538 "\n -q Never print headers" \
1539 "\n -v Always print headers" \
1542 "\nN may be suffixed by k (x1024), b (x512), or m (x1024^2)." \
1544 #define head_example_usage \
1545 "$ head -n 2 /etc/passwd\n" \
1546 "root:x:0:0:root:/root:/bin/bash\n" \
1547 "daemon:x:1:1:daemon:/usr/sbin:/bin/sh\n"
1549 #define tail_trivial_usage \
1550 "[OPTIONS] [FILE]..."
1551 #define tail_full_usage "\n\n" \
1552 "Print last 10 lines of each FILE (or stdin) to stdout.\n" \
1553 "With more than one FILE, precede each with a filename header.\n" \
1555 "\n -f Print data as file grows" \
1556 IF_FEATURE_FANCY_TAIL( \
1557 "\n -s SECONDS Wait SECONDS between reads with -f" \
1559 "\n -n N[kbm] Print last N lines" \
1560 IF_FEATURE_FANCY_TAIL( \
1561 "\n -c N[kbm] Print last N bytes" \
1562 "\n -q Never print headers" \
1563 "\n -v Always print headers" \
1565 "\nN may be suffixed by k (x1024), b (x512), or m (x1024^2)." \
1566 "\nIf N starts with a '+', output begins with the Nth item from the start" \
1567 "\nof each file, not from the end." \
1570 #define tail_example_usage \
1571 "$ tail -n 1 /etc/resolv.conf\n" \
1572 "nameserver 10.0.0.1\n"
1574 #define hexdump_trivial_usage \
1575 "[-bcCdefnosvx" IF_FEATURE_HEXDUMP_REVERSE("R") "] [FILE]..."
1576 #define hexdump_full_usage "\n\n" \
1577 "Display FILEs (or stdin) in a user specified format\n" \
1579 "\n -b One-byte octal display" \
1580 "\n -c One-byte character display" \
1581 "\n -C Canonical hex+ASCII, 16 bytes per line" \
1582 "\n -d Two-byte decimal display" \
1583 "\n -e FORMAT STRING" \
1584 "\n -f FORMAT FILE" \
1585 "\n -n LENGTH Interpret only LENGTH bytes of input" \
1586 "\n -o Two-byte octal display" \
1587 "\n -s OFFSET Skip OFFSET bytes" \
1588 "\n -v Display all input data" \
1589 "\n -x Two-byte hexadecimal display" \
1590 IF_FEATURE_HEXDUMP_REVERSE( \
1591 "\n -R Reverse of 'hexdump -Cv'") \
1593 #define hd_trivial_usage \
1595 #define hd_full_usage "\n\n" \
1596 "hd is an alias for hexdump -C"
1598 #define hostid_trivial_usage \
1600 #define hostid_full_usage "\n\n" \
1601 "Print out a unique 32-bit identifier for the machine"
1603 #define hostname_trivial_usage \
1604 "[OPTIONS] [HOSTNAME | -F FILE]"
1605 #define hostname_full_usage "\n\n" \
1606 "Get or set hostname or DNS domain name\n" \
1609 "\n -i Addresses for the hostname" \
1610 "\n -d DNS domain name" \
1611 "\n -f Fully qualified domain name" \
1612 "\n -F FILE Use FILE's content as hostname" \
1614 #define hostname_example_usage \
1618 #define dnsdomainname_trivial_usage NOUSAGE_STR
1619 #define dnsdomainname_full_usage ""
1621 #define httpd_trivial_usage \
1625 IF_FEATURE_HTTPD_SETUID(" [-u USER[:GRP]]") \
1626 IF_FEATURE_HTTPD_BASIC_AUTH(" [-r REALM]") \
1628 "or httpd -d/-e" IF_FEATURE_HTTPD_AUTH_MD5("/-m") " STRING"
1629 #define httpd_full_usage "\n\n" \
1630 "Listen for incoming HTTP requests\n" \
1632 "\n -i Inetd mode" \
1633 "\n -f Don't daemonize" \
1634 "\n -v[v] Verbose" \
1635 "\n -p [IP:]PORT Bind to IP:PORT (default *:80)" \
1636 IF_FEATURE_HTTPD_SETUID( \
1637 "\n -u USER[:GRP] Set uid/gid after binding to port") \
1638 IF_FEATURE_HTTPD_BASIC_AUTH( \
1639 "\n -r REALM Authentication Realm for Basic Authentication") \
1640 "\n -h HOME Home directory (default .)" \
1641 "\n -c FILE Configuration file (default {/etc,HOME}/httpd.conf)" \
1642 IF_FEATURE_HTTPD_AUTH_MD5( \
1643 "\n -m STRING MD5 crypt STRING") \
1644 "\n -e STRING HTML encode STRING" \
1645 "\n -d STRING URL decode STRING" \
1647 #define hwclock_trivial_usage \
1648 IF_FEATURE_HWCLOCK_LONG_OPTIONS( \
1649 "[-r|--show] [-s|--hctosys] [-w|--systohc]" \
1650 " [-l|--localtime] [-u|--utc]" \
1653 IF_NOT_FEATURE_HWCLOCK_LONG_OPTIONS( \
1654 "[-r] [-s] [-w] [-l] [-u] [-f FILE]" \
1656 #define hwclock_full_usage "\n\n" \
1657 "Query and set hardware clock (RTC)\n" \
1659 "\n -r Show hardware clock time" \
1660 "\n -s Set system time from hardware clock" \
1661 "\n -w Set hardware clock to system time" \
1662 "\n -u Hardware clock is in UTC" \
1663 "\n -l Hardware clock is in local time" \
1664 "\n -f FILE Use specified device (e.g. /dev/rtc2)" \
1666 #define id_trivial_usage \
1668 #define id_full_usage "\n\n" \
1669 "Print information about USER or the current user\n" \
1672 "\n -Z Security context" \
1676 "\n -G Supplementary group IDs" \
1677 "\n -n Print names instead of numbers" \
1678 "\n -r Print real ID instead of effective ID" \
1680 #define id_example_usage \
1682 "uid=1000(andersen) gid=1000(andersen)\n"
1684 #define ifconfig_trivial_usage \
1685 IF_FEATURE_IFCONFIG_STATUS("[-a]") " interface [address]"
1686 #define ifconfig_full_usage "\n\n" \
1687 "Configure a network interface\n" \
1691 " [add ADDRESS[/PREFIXLEN]]\n") \
1693 " [del ADDRESS[/PREFIXLEN]]\n") \
1694 " [[-]broadcast [ADDRESS]] [[-]pointopoint [ADDRESS]]\n" \
1695 " [netmask ADDRESS] [dstaddr ADDRESS]\n" \
1696 IF_FEATURE_IFCONFIG_SLIP( \
1697 " [outfill NN] [keepalive NN]\n") \
1698 " " IF_FEATURE_IFCONFIG_HW("[hw ether" IF_FEATURE_HWIB("|infiniband")" ADDRESS] ") "[metric NN] [mtu NN]\n" \
1699 " [[-]trailers] [[-]arp] [[-]allmulti]\n" \
1700 " [multicast] [[-]promisc] [txqueuelen NN] [[-]dynamic]\n" \
1701 IF_FEATURE_IFCONFIG_MEMSTART_IOADDR_IRQ( \
1702 " [mem_start NN] [io_addr NN] [irq NN]\n") \
1705 #define ifenslave_trivial_usage \
1706 "[-cdf] MASTER_IFACE SLAVE_IFACE..."
1707 #define ifenslave_full_usage "\n\n" \
1708 "Configure network interfaces for parallel routing\n" \
1710 "\n -c,--change-active Change active slave" \
1711 "\n -d,--detach Remove slave interface from bonding device" \
1712 "\n -f,--force Force, even if interface is not Ethernet" \
1713 /* "\n -r,--receive-slave Create a receive-only slave" */
1715 #define ifenslave_example_usage \
1716 "To create a bond device, simply follow these three steps:\n" \
1717 "- ensure that the required drivers are properly loaded:\n" \
1718 " # modprobe bonding ; modprobe <3c59x|eepro100|pcnet32|tulip|...>\n" \
1719 "- assign an IP address to the bond device:\n" \
1720 " # ifconfig bond0 <addr> netmask <mask> broadcast <bcast>\n" \
1721 "- attach all the interfaces you need to the bond device:\n" \
1722 " # ifenslave bond0 eth0 eth1 eth2\n" \
1723 " If bond0 didn't have a MAC address, it will take eth0's. Then, all\n" \
1724 " interfaces attached AFTER this assignment will get the same MAC addr.\n\n" \
1725 " To detach a dead interface without setting the bond device down:\n" \
1726 " # ifenslave -d bond0 eth1\n\n" \
1727 " To set the bond device down and automatically release all the slaves:\n" \
1728 " # ifconfig bond0 down\n\n" \
1729 " To change active slave:\n" \
1730 " # ifenslave -c bond0 eth0\n" \
1732 #define ifplugd_trivial_usage \
1734 #define ifplugd_full_usage "\n\n" \
1735 "Network interface plug detection daemon\n" \
1737 "\n -n Don't daemonize" \
1738 "\n -s Don't log to syslog" \
1739 "\n -i IFACE Interface" \
1740 "\n -f/-F Treat link detection error as link down/link up" \
1741 "\n (otherwise exit on error)" \
1742 "\n -a Don't up interface at each link probe" \
1743 "\n -M Monitor creation/destruction of interface" \
1744 "\n (otherwise it must exist)" \
1745 "\n -r PROG Script to run" \
1746 "\n -x ARG Extra argument for script" \
1747 "\n -I Don't exit on nonzero exit code from script" \
1748 "\n -p Don't run script on daemon startup" \
1749 "\n -q Don't run script on daemon quit" \
1750 "\n -l Run script on startup even if no cable is detected" \
1751 "\n -t SECS Poll time in seconds" \
1752 "\n -u SECS Delay before running script after link up" \
1753 "\n -d SECS Delay after link down" \
1754 "\n -m MODE API mode (mii, priv, ethtool, wlan, iff, auto)" \
1755 "\n -k Kill running daemon" \
1757 #define ifup_trivial_usage \
1758 "[-an"IF_FEATURE_IFUPDOWN_MAPPING("m")"vf] [-i FILE] IFACE..."
1759 #define ifup_full_usage "\n\n" \
1761 "\n -a De/configure all interfaces automatically" \
1762 "\n -i FILE Use FILE for interface definitions" \
1763 "\n -n Print out what would happen, but don't do it" \
1764 IF_FEATURE_IFUPDOWN_MAPPING( \
1765 "\n (note: doesn't disable mappings)" \
1766 "\n -m Don't run any mappings" \
1768 "\n -v Print out what would happen before doing it" \
1769 "\n -f Force de/configuration" \
1771 #define ifdown_trivial_usage \
1772 "[-an"IF_FEATURE_IFUPDOWN_MAPPING("m")"vf] [-i FILE] IFACE..."
1773 #define ifdown_full_usage "\n\n" \
1775 "\n -a De/configure all interfaces automatically" \
1776 "\n -i FILE Use FILE for interface definitions" \
1777 "\n -n Print out what would happen, but don't do it" \
1778 IF_FEATURE_IFUPDOWN_MAPPING( \
1779 "\n (note: doesn't disable mappings)" \
1780 "\n -m Don't run any mappings" \
1782 "\n -v Print out what would happen before doing it" \
1783 "\n -f Force de/configuration" \
1785 #define inetd_trivial_usage \
1786 "[-fe] [-q N] [-R N] [CONFFILE]"
1787 #define inetd_full_usage "\n\n" \
1788 "Listen for network connections and launch programs\n" \
1790 "\n -f Run in foreground" \
1791 "\n -e Log to stderr" \
1792 "\n -q N Socket listen queue (default: 128)" \
1793 "\n -R N Pause services after N connects/min" \
1794 "\n (default: 0 - disabled)" \
1796 #define inotifyd_trivial_usage \
1797 "PROG FILE1[:MASK]..."
1798 #define inotifyd_full_usage "\n\n" \
1799 "Run PROG on filesystem changes." \
1800 "\nWhen a filesystem event matching MASK occurs on FILEn," \
1801 "\nPROG ACTUAL_EVENTS FILEn [SUBFILE] is run." \
1803 "\n a File is accessed" \
1804 "\n c File is modified" \
1805 "\n e Metadata changed" \
1806 "\n w Writable file is closed" \
1807 "\n 0 Unwritable file is closed" \
1808 "\n r File is opened" \
1809 "\n D File is deleted" \
1810 "\n M File is moved" \
1811 "\n u Backing fs is unmounted" \
1812 "\n o Event queue overflowed" \
1813 "\n x File can't be watched anymore" \
1814 "\nIf watching a directory:" \
1815 "\n m Subfile is moved into dir" \
1816 "\n y Subfile is moved out of dir" \
1817 "\n n Subfile is created" \
1818 "\n d Subfile is deleted" \
1820 "\ninotifyd waits for PROG to exit." \
1821 "\nWhen x event happens for all FILEs, inotifyd exits." \
1823 /* -v, -b, -c are ignored */
1824 #define install_trivial_usage \
1825 "[-cdDsp] [-o USER] [-g GRP] [-m MODE] [SOURCE]... DEST"
1826 #define install_full_usage "\n\n" \
1827 "Copy files and set attributes\n" \
1829 "\n -c Just copy (default)" \
1830 "\n -d Create directories" \
1831 "\n -D Create leading target directories" \
1832 "\n -s Strip symbol table" \
1833 "\n -p Preserve date" \
1834 "\n -o USER Set ownership" \
1835 "\n -g GRP Set group ownership" \
1836 "\n -m MODE Set permissions" \
1838 "\n -Z Set security context" \
1841 /* would need to make the " | " optional depending on more than one selected: */
1842 #define ip_trivial_usage \
1844 IF_FEATURE_IP_ADDRESS("address | ") \
1845 IF_FEATURE_IP_ROUTE("route | ") \
1846 IF_FEATURE_IP_LINK("link | ") \
1847 IF_FEATURE_IP_TUNNEL("tunnel | ") \
1848 IF_FEATURE_IP_RULE("rule") \
1850 #define ip_full_usage "\n\n" \
1851 "ip [OPTIONS] OBJECT {COMMAND}\n" \
1852 "where OBJECT := {" \
1853 IF_FEATURE_IP_ADDRESS("address | ") \
1854 IF_FEATURE_IP_ROUTE("route | ") \
1855 IF_FEATURE_IP_LINK("link | ") \
1856 IF_FEATURE_IP_TUNNEL("tunnel | ") \
1857 IF_FEATURE_IP_RULE("rule") \
1859 "OPTIONS := { -f[amily] { inet | inet6 | link } | -o[neline] }" \
1861 #define ipaddr_trivial_usage \
1862 "{ {add|del} IFADDR dev STRING | {show|flush}\n" \
1863 " [dev STRING] [to PREFIX] }"
1864 #define ipaddr_full_usage "\n\n" \
1865 "ipaddr {add|delete} IFADDR dev STRING\n" \
1866 "ipaddr {show|flush} [dev STRING] [scope SCOPE-ID]\n" \
1867 " [to PREFIX] [label PATTERN]\n" \
1868 " IFADDR := PREFIX | ADDR peer PREFIX\n" \
1869 " [broadcast ADDR] [anycast ADDR]\n" \
1870 " [label STRING] [scope SCOPE-ID]\n" \
1871 " SCOPE-ID := [host | link | global | NUMBER]" \
1873 #define ipcalc_trivial_usage \
1874 "[OPTIONS] ADDRESS[[/]NETMASK] [NETMASK]"
1875 #define ipcalc_full_usage "\n\n" \
1876 "Calculate IP network settings from a IP address\n" \
1878 IF_FEATURE_IPCALC_LONG_OPTIONS( \
1879 "\n -b,--broadcast Display calculated broadcast address" \
1880 "\n -n,--network Display calculated network address" \
1881 "\n -m,--netmask Display default netmask for IP" \
1882 IF_FEATURE_IPCALC_FANCY( \
1883 "\n -p,--prefix Display the prefix for IP/NETMASK" \
1884 "\n -h,--hostname Display first resolved host name" \
1885 "\n -s,--silent Don't ever display error messages" \
1888 IF_NOT_FEATURE_IPCALC_LONG_OPTIONS( \
1889 "\n -b Display calculated broadcast address" \
1890 "\n -n Display calculated network address" \
1891 "\n -m Display default netmask for IP" \
1892 IF_FEATURE_IPCALC_FANCY( \
1893 "\n -p Display the prefix for IP/NETMASK" \
1894 "\n -h Display first resolved host name" \
1895 "\n -s Don't ever display error messages" \
1899 #define ipcrm_trivial_usage \
1900 "[-MQS key] [-mqs id]"
1901 #define ipcrm_full_usage "\n\n" \
1902 "Upper-case options MQS remove an object by shmkey value.\n" \
1903 "Lower-case options remove an object by shmid value.\n" \
1905 "\n -mM Remove memory segment after last detach" \
1906 "\n -qQ Remove message queue" \
1907 "\n -sS Remove semaphore" \
1909 #define ipcs_trivial_usage \
1910 "[[-smq] -i shmid] | [[-asmq] [-tcplu]]"
1911 #define ipcs_full_usage "\n\n" \
1912 " -i Show specific resource" \
1913 "\nResource specification:" \
1914 "\n -m Shared memory segments" \
1915 "\n -q Message queues" \
1916 "\n -s Semaphore arrays" \
1917 "\n -a All (default)" \
1918 "\nOutput format:" \
1925 #define iplink_trivial_usage \
1926 "{ set DEVICE { up | down | arp { on | off } | show [DEVICE] }"
1927 #define iplink_full_usage "\n\n" \
1928 "iplink set DEVICE { up | down | arp | multicast { on | off } |\n" \
1929 " dynamic { on | off } |\n" \
1931 "iplink show [DEVICE]" \
1933 #define iproute_trivial_usage \
1934 "{ list | flush | { add | del | change | append |\n" \
1935 " replace | monitor } ROUTE }"
1936 #define iproute_full_usage "\n\n" \
1937 "iproute { list | flush } SELECTOR\n" \
1938 "iproute get ADDRESS [from ADDRESS iif STRING]\n" \
1939 " [oif STRING] [tos TOS]\n" \
1940 "iproute { add | del | change | append | replace | monitor } ROUTE\n" \
1941 " SELECTOR := [root PREFIX] [match PREFIX] [proto RTPROTO]\n" \
1942 " ROUTE := [TYPE] PREFIX [tos TOS] [proto RTPROTO]\n" \
1943 " [metric METRIC]" \
1945 #define iprule_trivial_usage \
1946 "{[list | add | del] RULE}"
1947 #define iprule_full_usage "\n\n" \
1948 "iprule [list | add | del] SELECTOR ACTION\n" \
1949 " SELECTOR := [from PREFIX] [to PREFIX] [tos TOS] [fwmark FWMARK]\n" \
1950 " [dev STRING] [pref NUMBER]\n" \
1951 " ACTION := [table TABLE_ID] [nat ADDRESS]\n" \
1952 " [prohibit | reject | unreachable]\n" \
1953 " [realms [SRCREALM/]DSTREALM]\n" \
1954 " TABLE_ID := [local | main | default | NUMBER]" \
1956 #define iptunnel_trivial_usage \
1957 "{ add | change | del | show } [NAME]\n" \
1958 " [mode { ipip | gre | sit }]\n" \
1959 " [remote ADDR] [local ADDR] [ttl TTL]"
1960 #define iptunnel_full_usage "\n\n" \
1961 "iptunnel { add | change | del | show } [NAME]\n" \
1962 " [mode { ipip | gre | sit }] [remote ADDR] [local ADDR]\n" \
1963 " [[i|o]seq] [[i|o]key KEY] [[i|o]csum]\n" \
1964 " [ttl TTL] [tos TOS] [[no]pmtudisc] [dev PHYS_DEV]" \
1966 #define kbd_mode_trivial_usage \
1967 "[-a|k|s|u] [-C TTY]"
1968 #define kbd_mode_full_usage "\n\n" \
1969 "Report or set the keyboard mode\n" \
1971 "\n -a Default (ASCII)" \
1972 "\n -k Medium-raw (keyboard)" \
1973 "\n -s Raw (scancode)" \
1974 "\n -u Unicode (utf-8)" \
1975 "\n -C TTY Affect TTY instead of /dev/tty" \
1977 #define kill_trivial_usage \
1978 "[-l] [-SIG] PID..."
1979 #define kill_full_usage "\n\n" \
1980 "Send a signal (default: TERM) to given PIDs\n" \
1982 "\n -l List all signal names and numbers" \
1983 /* "\n -s SIG Yet another way of specifying SIG" */ \
1985 #define kill_example_usage \
1986 "$ ps | grep apache\n" \
1987 "252 root root S [apache]\n" \
1988 "263 www-data www-data S [apache]\n" \
1989 "264 www-data www-data S [apache]\n" \
1990 "265 www-data www-data S [apache]\n" \
1991 "266 www-data www-data S [apache]\n" \
1992 "267 www-data www-data S [apache]\n" \
1995 #define killall_trivial_usage \
1996 "[-l] [-q] [-SIG] PROCESS_NAME..."
1997 #define killall_full_usage "\n\n" \
1998 "Send a signal (default: TERM) to given processes\n" \
2000 "\n -l List all signal names and numbers" \
2001 /* "\n -s SIG Yet another way of specifying SIG" */ \
2002 "\n -q Don't complain if no processes were killed" \
2004 #define killall_example_usage \
2005 "$ killall apache\n"
2007 #define killall5_trivial_usage \
2008 "[-l] [-SIG] [-o PID]..."
2009 #define killall5_full_usage "\n\n" \
2010 "Send a signal (default: TERM) to all processes outside current session\n" \
2012 "\n -l List all signal names and numbers" \
2013 "\n -o PID Don't signal this PID" \
2014 /* "\n -s SIG Yet another way of specifying SIG" */ \
2016 #define klogd_trivial_usage \
2018 #define klogd_full_usage "\n\n" \
2021 "\n -c N Only messages with level < N are printed to console" \
2022 "\n -n Run in foreground" \
2024 #define length_trivial_usage \
2026 #define length_full_usage "\n\n" \
2027 "Print STRING's length"
2029 #define length_example_usage \
2030 "$ length Hello\n" \
2033 #define less_trivial_usage \
2034 "[-EMNmh~I?] [FILE]..."
2035 #define less_full_usage "\n\n" \
2036 "View FILE (or stdin) one screenful at a time\n" \
2038 "\n -E Quit once the end of a file is reached" \
2039 "\n -M,-m Display status line with line numbers" \
2040 "\n and percentage through the file" \
2041 "\n -N Prefix line number to each line" \
2042 "\n -I Ignore case in all searches" \
2043 "\n -~ Suppress ~s displayed past the end of the file" \
2045 #define linux32_trivial_usage NOUSAGE_STR
2046 #define linux32_full_usage ""
2047 #define linux64_trivial_usage NOUSAGE_STR
2048 #define linux64_full_usage ""
2050 #define linuxrc_trivial_usage NOUSAGE_STR
2051 #define linuxrc_full_usage ""
2053 #define setarch_trivial_usage \
2054 "personality PROG ARGS"
2055 #define setarch_full_usage "\n\n" \
2056 "Personality may be:\n" \
2057 " linux32 Set 32bit uname emulation\n" \
2058 " linux64 Set 64bit uname emulation" \
2060 #define ln_trivial_usage \
2061 "[OPTIONS] TARGET... LINK|DIR"
2062 #define ln_full_usage "\n\n" \
2063 "Create a link LINK or DIR/TARGET to the specified TARGET(s)\n" \
2065 "\n -s Make symlinks instead of hardlinks" \
2066 "\n -f Remove existing destinations" \
2067 "\n -n Don't dereference symlinks - treat like normal file" \
2068 "\n -b Make a backup of the target (if exists) before link operation" \
2069 "\n -S suf Use suffix instead of ~ when making backup files" \
2071 #define ln_example_usage \
2072 "$ ln -s BusyBox /tmp/ls\n" \
2073 "$ ls -l /tmp/ls\n" \
2074 "lrwxrwxrwx 1 root root 7 Apr 12 18:39 ls -> BusyBox*\n"
2076 #define load_policy_trivial_usage NOUSAGE_STR
2077 #define load_policy_full_usage ""
2079 #define loadfont_trivial_usage \
2081 #define loadfont_full_usage "\n\n" \
2082 "Load a console font from stdin" \
2083 /* "\n -C TTY Affect TTY instead of /dev/tty" */ \
2085 #define loadfont_example_usage \
2086 "$ loadfont < /etc/i18n/fontname\n"
2088 #define loadkmap_trivial_usage \
2090 #define loadkmap_full_usage "\n\n" \
2091 "Load a binary keyboard translation table from stdin\n" \
2092 /* "\n -C TTY Affect TTY instead of /dev/tty" */ \
2094 #define loadkmap_example_usage \
2095 "$ loadkmap < /etc/i18n/lang-keymap\n"
2097 #define logger_trivial_usage \
2098 "[OPTIONS] [MESSAGE]"
2099 #define logger_full_usage "\n\n" \
2100 "Write MESSAGE (or stdin) to syslog\n" \
2102 "\n -s Log to stderr as well as the system log" \
2103 "\n -t TAG Log using the specified tag (defaults to user name)" \
2104 "\n -p PRIO Priority (numeric or facility.level pair)" \
2106 #define logger_example_usage \
2107 "$ logger \"hello\"\n"
2109 #define login_trivial_usage \
2110 "[-p] [-h HOST] [[-f] USER]"
2111 #define login_full_usage "\n\n" \
2112 "Begin a new session on the system\n" \
2114 "\n -f Don't authenticate (user already authenticated)" \
2115 "\n -h Name of the remote host" \
2116 "\n -p Preserve environment" \
2118 #define logname_trivial_usage \
2120 #define logname_full_usage "\n\n" \
2121 "Print the name of the current user"
2122 #define logname_example_usage \
2126 #define logread_trivial_usage \
2128 #define logread_full_usage "\n\n" \
2129 "Show messages in syslogd's circular buffer\n" \
2131 "\n -f Output data as log grows" \
2133 #define losetup_trivial_usage \
2134 "[-o OFS] LOOPDEV FILE - associate loop devices\n" \
2135 " losetup -d LOOPDEV - disassociate\n" \
2136 " losetup [-f] - show"
2137 #define losetup_full_usage "\n\n" \
2139 "\n -o OFS Start OFS bytes into FILE" \
2140 "\n -f Show first free loop device" \
2142 #define losetup_notes_usage \
2143 "No arguments will display all current associations.\n" \
2144 "One argument (losetup /dev/loop1) will display the current association\n" \
2145 "(if any), or disassociate it (with -d). The display shows the offset\n" \
2146 "and filename of the file the loop device is currently bound to.\n\n" \
2147 "Two arguments (losetup /dev/loop1 file.img) create a new association,\n" \
2148 "with an optional offset (-o 12345). Encryption is not yet supported.\n" \
2149 "losetup -f will show the first loop free loop device\n\n"
2151 #define lpd_trivial_usage \
2152 "SPOOLDIR [HELPER [ARGS]]"
2153 #define lpd_full_usage "\n\n" \
2154 "SPOOLDIR must contain (symlinks to) device nodes or directories" \
2155 "\nwith names matching print queue names. In the first case, jobs are" \
2156 "\nsent directly to the device. Otherwise each job is stored in queue" \
2157 "\ndirectory and HELPER program is called. Name of file to print" \
2158 "\nis passed in $DATAFILE variable." \
2160 "\n tcpsvd -E 0 515 softlimit -m 999999 lpd /var/spool ./print" \
2162 #define lpq_trivial_usage \
2163 "[-P queue[@host[:port]]] [-U USERNAME] [-d JOBID]... [-fs]"
2164 #define lpq_full_usage "\n\n" \
2166 "\n -P lp service to connect to (else uses $PRINTER)" \
2167 "\n -d Delete jobs" \
2168 "\n -f Force any waiting job to be printed" \
2169 "\n -s Short display" \
2171 #define lpr_trivial_usage \
2172 "-P queue[@host[:port]] -U USERNAME -J TITLE -Vmh [FILE]..."
2173 /* -C CLASS exists too, not shown.
2174 * CLASS is supposed to be printed on banner page, if one is requested */
2175 #define lpr_full_usage "\n\n" \
2177 "\n -P lp service to connect to (else uses $PRINTER)"\
2178 "\n -m Send mail on completion" \
2179 "\n -h Print banner page too" \
2182 #define ls_trivial_usage \
2183 "[-1Aa" IF_FEATURE_LS_TIMESTAMPS("c") "Cd" \
2184 IF_FEATURE_LS_TIMESTAMPS("e") IF_FEATURE_LS_FILETYPES("F") "iln" \
2185 IF_FEATURE_LS_FILETYPES("p") IF_FEATURE_LS_FOLLOWLINKS("L") \
2186 IF_FEATURE_LS_RECURSIVE("R") IF_FEATURE_LS_SORTFILES("rS") "s" \
2187 IF_FEATURE_AUTOWIDTH("T") IF_FEATURE_LS_TIMESTAMPS("tu") \
2188 IF_FEATURE_LS_SORTFILES("v") IF_FEATURE_AUTOWIDTH("w") "x" \
2189 IF_FEATURE_LS_SORTFILES("X") IF_FEATURE_HUMAN_READABLE("h") "k" \
2190 IF_SELINUX("K") "] [FILE]..."
2191 #define ls_full_usage "\n\n" \
2192 "List directory contents\n" \
2194 "\n -1 List in a single column" \
2195 "\n -A Don't list . and .." \
2196 "\n -a Don't hide entries starting with ." \
2197 "\n -C List by columns" \
2198 IF_FEATURE_LS_TIMESTAMPS( \
2199 "\n -c With -l: sort by ctime") \
2200 IF_FEATURE_LS_COLOR( \
2201 "\n --color[={always,never,auto}] Control coloring") \
2202 "\n -d List directory entries instead of contents" \
2203 IF_FEATURE_LS_TIMESTAMPS( \
2204 "\n -e List full date and time") \
2205 IF_FEATURE_LS_FILETYPES( \
2206 "\n -F Append indicator (one of */=@|) to entries") \
2207 "\n -i List inode numbers" \
2208 "\n -l Long listing format" \
2209 "\n -n List numeric UIDs and GIDs instead of names" \
2210 IF_FEATURE_LS_FILETYPES( \
2211 "\n -p Append indicator (one of /=@|) to entries") \
2212 IF_FEATURE_LS_FOLLOWLINKS( \
2213 "\n -L List entries pointed to by symlinks") \
2214 IF_FEATURE_LS_RECURSIVE( \
2216 IF_FEATURE_LS_SORTFILES( \
2217 "\n -r Sort in reverse order") \
2218 IF_FEATURE_LS_SORTFILES( \
2219 "\n -S Sort by file size") \
2220 "\n -s List the size of each file, in blocks" \
2221 IF_FEATURE_AUTOWIDTH( \
2222 "\n -T N Assume tabstop every N columns") \
2223 IF_FEATURE_LS_TIMESTAMPS( \
2224 "\n -t With -l: sort by modification time") \
2225 IF_FEATURE_LS_TIMESTAMPS( \
2226 "\n -u With -l: sort by access time") \
2227 IF_FEATURE_LS_SORTFILES( \
2228 "\n -v Sort by version") \
2229 IF_FEATURE_AUTOWIDTH( \
2230 "\n -w N Assume the terminal is N columns wide") \
2231 "\n -x List by lines" \
2232 IF_FEATURE_LS_SORTFILES( \
2233 "\n -X Sort by extension") \
2234 IF_FEATURE_HUMAN_READABLE( \
2235 "\n -h List sizes in human readable format (1K 243M 2G)") \
2237 "\n -k List security context") \
2239 "\n -K List security context in long format") \
2241 "\n -Z List security context and permission") \
2243 #define lsattr_trivial_usage \
2244 "[-Radlv] [FILE]..."
2245 #define lsattr_full_usage "\n\n" \
2246 "List file attributes on an ext2 fs\n" \
2249 "\n -a Don't hide entries starting with ." \
2250 "\n -d List directory entries instead of contents" \
2251 "\n -l List long flag names" \
2252 "\n -v List the file's version/generation number" \
2254 #define lsmod_trivial_usage \
2256 #define lsmod_full_usage "\n\n" \
2257 "List the currently loaded kernel modules"
2259 #define lspci_trivial_usage \
2261 #define lspci_full_usage "\n\n" \
2262 "List all PCI devices" \
2264 "\n -m Parseable output" \
2265 "\n -k Show driver" \
2267 #define lsusb_trivial_usage NOUSAGE_STR
2268 #define lsusb_full_usage ""
2270 #if ENABLE_FEATURE_MAKEDEVS_LEAF
2271 #define makedevs_trivial_usage \
2272 "NAME TYPE MAJOR MINOR FIRST LAST [s]"
2273 #define makedevs_full_usage "\n\n" \
2274 "Create a range of block or character special files" \
2277 "\n b Block device" \
2278 "\n c Character device" \
2279 "\n f FIFO, MAJOR and MINOR are ignored" \
2281 "\nFIRST..LAST specify numbers appended to NAME." \
2282 "\nIf 's' is the last argument, the base device is created as well." \
2285 "\n makedevs /dev/ttyS c 4 66 2 63 -> ttyS2-ttyS63" \
2286 "\n makedevs /dev/hda b 3 0 0 8 s -> hda,hda1-hda8"
2287 #define makedevs_example_usage \
2288 "# makedevs /dev/ttyS c 4 66 2 63\n" \
2289 "[creates ttyS2-ttyS63]\n" \
2290 "# makedevs /dev/hda b 3 0 0 8 s\n" \
2291 "[creates hda,hda1-hda8]\n"
2294 #if ENABLE_FEATURE_MAKEDEVS_TABLE
2295 #define makedevs_trivial_usage \
2296 "[-d device_table] rootdir"
2297 #define makedevs_full_usage "\n\n" \
2298 "Create a range of special files as specified in a device table.\n" \
2299 "Device table entries take the form of:\n" \
2300 "<type> <mode> <uid> <gid> <major> <minor> <start> <inc> <count>\n" \
2301 "Where name is the file name, type can be one of:\n" \
2302 " f Regular file\n" \
2304 " c Character device\n" \
2305 " b Block device\n" \
2306 " p Fifo (named pipe)\n" \
2307 "uid is the user id for the target file, gid is the group id for the\n" \
2308 "target file. The rest of the entries (major, minor, etc) apply to\n" \
2309 "to device special files. A '-' may be used for blank entries."
2310 #define makedevs_example_usage \
2312 "<name> <type> <mode><uid><gid><major><minor><start><inc><count>\n" \
2313 "/dev d 755 0 0 - - - - -\n" \
2314 "/dev/console c 666 0 0 5 1 - - -\n" \
2315 "/dev/null c 666 0 0 1 3 0 0 -\n" \
2316 "/dev/zero c 666 0 0 1 5 0 0 -\n" \
2317 "/dev/hda b 640 0 0 3 0 0 0 -\n" \
2318 "/dev/hda b 640 0 0 3 1 1 1 15\n\n" \
2328 #define makemime_trivial_usage \
2329 "[OPTIONS] [FILE]..."
2330 #define makemime_full_usage "\n\n" \
2331 "Create multipart MIME-encoded message from FILEs\n" \
2332 /* "Transfer encoding is base64, disposition is inline (not attachment)\n" */ \
2334 "\n -o FILE Output. Default: stdout" \
2335 "\n -a HDR Add header. Examples:" \
2336 "\n \"From: user@host.org\", \"Date: `date -R`\"" \
2337 "\n -c CT Content type. Default: text/plain" \
2338 "\n -C CS Charset. Default: " CONFIG_FEATURE_MIME_CHARSET \
2339 /* "\n -e ENC Transfer encoding. Ignored. base64 is assumed" */ \
2341 "\nOther options are silently ignored" \
2343 #define man_trivial_usage \
2344 "[-aw] [MANPAGE]..."
2345 #define man_full_usage "\n\n" \
2346 "Format and display manual page\n" \
2348 "\n -a Display all pages" \
2349 "\n -w Show page locations" \
2351 #define matchpathcon_trivial_usage \
2352 "[-n] [-N] [-f file_contexts_file] [-p prefix] [-V]"
2353 #define matchpathcon_full_usage "\n\n" \
2354 " -n Don't display path" \
2355 "\n -N Don't use translations" \
2356 "\n -f Use alternate file_context file" \
2357 "\n -p Use prefix to speed translations" \
2358 "\n -V Verify file context on disk matches defaults" \
2360 #define md5sum_trivial_usage \
2362 IF_FEATURE_MD5_SHA1_SUM_CHECK("\n or: md5sum -c [-sw] [FILE]")
2363 #define md5sum_full_usage "\n\n" \
2364 "Print" IF_FEATURE_MD5_SHA1_SUM_CHECK(" or check") " MD5 checksums" \
2365 IF_FEATURE_MD5_SHA1_SUM_CHECK( "\n" \
2367 "\n -c Check sums against given list" \
2368 "\n -s Don't output anything, status code shows success" \
2369 "\n -w Warn about improperly formatted checksum lines" \
2372 #define md5sum_example_usage \
2373 "$ md5sum < busybox\n" \
2374 "6fd11e98b98a58f64ff3398d7b324003\n" \
2375 "$ md5sum busybox\n" \
2376 "6fd11e98b98a58f64ff3398d7b324003 busybox\n" \
2378 "6fd11e98b98a58f64ff3398d7b324003 busybox\n" \
2382 #define sha1sum_trivial_usage \
2384 IF_FEATURE_MD5_SHA1_SUM_CHECK("\n or: sha1sum -c [-sw] [FILE]")
2385 #define sha1sum_full_usage "\n\n" \
2386 "Print" IF_FEATURE_MD5_SHA1_SUM_CHECK(" or check") " SHA1 checksums" \
2387 IF_FEATURE_MD5_SHA1_SUM_CHECK( "\n" \
2389 "\n -c Check sums against given list" \
2390 "\n -s Don't output anything, status code shows success" \
2391 "\n -w Warn about improperly formatted checksum lines" \
2394 #define sha256sum_trivial_usage \
2396 IF_FEATURE_MD5_SHA1_SUM_CHECK("\n or: sha256sum -c [-sw] [FILE]")
2397 #define sha256sum_full_usage "\n\n" \
2398 "Print" IF_FEATURE_MD5_SHA1_SUM_CHECK(" or check") " SHA256 checksums" \
2399 IF_FEATURE_MD5_SHA1_SUM_CHECK( "\n" \
2401 "\n -c Check sums against given list" \
2402 "\n -s Don't output anything, status code shows success" \
2403 "\n -w Warn about improperly formatted checksum lines" \
2406 #define sha512sum_trivial_usage \
2408 IF_FEATURE_MD5_SHA1_SUM_CHECK("\n or: sha512sum -c [-sw] [FILE]")
2409 #define sha512sum_full_usage "\n\n" \
2410 "Print" IF_FEATURE_MD5_SHA1_SUM_CHECK(" or check") " SHA512 checksums" \
2411 IF_FEATURE_MD5_SHA1_SUM_CHECK( "\n" \
2413 "\n -c Check sums against given list" \
2414 "\n -s Don't output anything, status code shows success" \
2415 "\n -w Warn about improperly formatted checksum lines" \
2418 #define mdev_trivial_usage \
2420 #define mdev_full_usage "\n\n" \
2421 " -s Scan /sys and populate /dev during system boot\n" \
2423 "It can be run by kernel as a hotplug helper. To activate it:\n" \
2424 " echo /sbin/mdev > /proc/sys/kernel/hotplug\n" \
2425 IF_FEATURE_MDEV_CONF( \
2426 "It uses /etc/mdev.conf with lines\n" \
2427 "[-]DEVNAME UID:GID PERM" \
2428 IF_FEATURE_MDEV_RENAME(" [>|=PATH]") \
2429 IF_FEATURE_MDEV_EXEC(" [@|$|*PROG]") \
2432 #define mdev_notes_usage "" \
2433 IF_FEATURE_MDEV_CONFIG( \
2434 "The mdev config file contains lines that look like:\n" \
2435 " hd[a-z][0-9]* 0:3 660\n\n" \
2436 "That's device name (with regex match), uid:gid, and permissions.\n\n" \
2437 IF_FEATURE_MDEV_EXEC( \
2438 "Optionally, that can be followed (on the same line) by a special character\n" \
2439 "and a command line to run after creating/before deleting the corresponding\n" \
2440 "device(s). The environment variable $MDEV indicates the active device node\n" \
2441 "(which is useful if it's a regex match). For example:\n\n" \
2442 " hdc root:cdrom 660 *ln -s $MDEV cdrom\n\n" \
2443 "The special characters are @ (run after creating), $ (run before deleting),\n" \
2444 "and * (run both after creating and before deleting). The commands run in\n" \
2445 "the /dev directory, and use system() which calls /bin/sh.\n\n" \
2447 "Config file parsing stops on the first matching line. If no config\n" \
2448 "entry is matched, devices are created with default 0:0 660. (Make\n" \
2449 "the last line match .* to override this.)\n\n" \
2452 #define microcom_trivial_usage \
2453 "[-d DELAY] [-t TIMEOUT] [-s SPEED] [-X] TTY"
2454 #define microcom_full_usage "\n\n" \
2455 "Copy bytes for stdin to TTY and from TTY to stdout\n" \
2457 "\n -d Wait up to DELAY ms for TTY output before sending every" \
2458 "\n next byte to it" \
2459 "\n -t Exit if both stdin and TTY are silent for TIMEOUT ms" \
2460 "\n -s Set serial line to SPEED" \
2461 "\n -X Disable special meaning of NUL and Ctrl-X from stdin" \
2463 #define mkdir_trivial_usage \
2464 "[OPTIONS] DIRECTORY..."
2465 #define mkdir_full_usage "\n\n" \
2466 "Create DIRECTORY\n" \
2469 "\n -p No error if exists; make parent directories as needed" \
2471 "\n -Z Set security context" \
2474 #define mkdir_example_usage \
2475 "$ mkdir /tmp/foo\n" \
2476 "$ mkdir /tmp/foo\n" \
2477 "/tmp/foo: File exists\n" \
2478 "$ mkdir /tmp/foo/bar/baz\n" \
2479 "/tmp/foo/bar/baz: No such file or directory\n" \
2480 "$ mkdir -p /tmp/foo/bar/baz\n"
2482 #define mkfifo_trivial_usage \
2483 "[-m MODE] " IF_SELINUX("[-Z] ") "NAME"
2484 #define mkfifo_full_usage "\n\n" \
2485 "Create named pipe\n" \
2487 "\n -m MODE Mode (default a=rw)" \
2489 "\n -Z Set security context" \
2492 #define mkfs_ext2_trivial_usage \
2494 /* "[-c|-l filename] " */ \
2496 /* "[-f fragment-size] [-g blocks-per-group] " */ \
2497 "[-i INODE_RATIO] [-I INODE_SIZE] " \
2498 /* "[-j] [-J journal-options] [-N number-of-inodes] " */ \
2499 "[-m RESERVED_PERCENT] " \
2500 /* "[-o creator-os] [-O feature[,...]] [-q] " */ \
2501 /* "[r fs-revision-level] [-E extended-options] [-v] [-F] " */ \
2503 /* "[-M last-mounted-directory] [-S] [-T filesystem-type] " */ \
2505 #define mkfs_ext2_full_usage "\n\n" \
2506 " -b BLK_SIZE Block size, bytes" \
2507 /* "\n -c Check device for bad blocks" */ \
2508 /* "\n -E opts Set extended options" */ \
2509 /* "\n -f size Fragment size in bytes" */ \
2511 /* "\n -g N Number of blocks in a block group" */ \
2512 "\n -i RATIO Max number of files is filesystem_size / RATIO" \
2513 "\n -I BYTES Inode size (min 128)" \
2514 /* "\n -j Create a journal (ext3)" */ \
2515 /* "\n -J opts Set journal options (size/device)" */ \
2516 /* "\n -l file Read bad blocks list from file" */ \
2517 "\n -L LBL Volume label" \
2518 "\n -m PERCENT Percent of blocks to reserve for admin" \
2519 /* "\n -M dir Set last mounted directory" */ \
2521 /* "\n -N N Number of inodes to create" */ \
2522 /* "\n -o os Set the 'creator os' field" */ \
2523 /* "\n -O features Dir_index/filetype/has_journal/journal_dev/sparse_super" */ \
2524 /* "\n -q Quiet" */ \
2525 /* "\n -r rev Set filesystem revision" */ \
2526 /* "\n -S Write superblock and group descriptors only" */ \
2527 /* "\n -T fs-type Set usage type (news/largefile/largefile4)" */ \
2528 /* "\n -v Verbose" */ \
2530 #define mkfs_minix_trivial_usage \
2531 "[-c | -l FILE] [-nXX] [-iXX] BLOCKDEV [KBYTES]"
2532 #define mkfs_minix_full_usage "\n\n" \
2533 "Make a MINIX filesystem\n" \
2535 "\n -c Check device for bad blocks" \
2536 "\n -n [14|30] Maximum length of filenames" \
2537 "\n -i INODES Number of inodes for the filesystem" \
2538 "\n -l FILE Read bad blocks list from FILE" \
2539 "\n -v Make version 2 filesystem" \
2541 #define mkfs_reiser_trivial_usage \
2542 "[-f] [-l LABEL] BLOCKDEV [4K-BLOCKS]"
2544 #define mkfs_reiser_full_usage "\n\n" \
2545 "Make a ReiserFS V3 filesystem\n" \
2548 "\n -l LBL Volume label" \
2550 #define mkfs_vfat_trivial_usage \
2551 "[-v] [-n LABEL] BLOCKDEV [KBYTES]"
2552 /* Accepted but ignored:
2553 "[-c] [-C] [-I] [-l bad-block-file] [-b backup-boot-sector] "
2554 "[-m boot-msg-file] [-i volume-id] "
2555 "[-s sectors-per-cluster] [-S logical-sector-size] [-f number-of-FATs] "
2556 "[-h hidden-sectors] [-F fat-size] [-r root-dir-entries] [-R reserved-sectors] "
2558 #define mkfs_vfat_full_usage "\n\n" \
2559 "Make a FAT32 filesystem\n" \
2561 /* "\n -c Check device for bad blocks" */ \
2563 /* "\n -I Allow to use entire disk device (e.g. /dev/hda)" */ \
2564 "\n -n LBL Volume label" \
2566 #define mknod_trivial_usage \
2567 "[-m MODE] " IF_SELINUX("[-Z] ") "NAME TYPE MAJOR MINOR"
2568 #define mknod_full_usage "\n\n" \
2569 "Create a special file (block, character, or pipe)\n" \
2571 "\n -m MODE Creation mode (default a=rw)" \
2573 "\n -Z Set security context" \
2576 "\n b Block device" \
2577 "\n c or u Character device" \
2578 "\n p Named pipe (MAJOR and MINOR are ignored)" \
2580 #define mknod_example_usage \
2581 "$ mknod /dev/fd0 b 2 0\n" \
2582 "$ mknod -m 644 /tmp/pipe p\n"
2584 #define mkswap_trivial_usage \
2585 "[-L LBL] BLOCKDEV [KBYTES]"
2586 #define mkswap_full_usage "\n\n" \
2587 "Prepare BLOCKDEV to be used as swap partition\n" \
2591 #define mktemp_trivial_usage \
2592 "[-dt] [-p DIR] [TEMPLATE]"
2593 #define mktemp_full_usage "\n\n" \
2594 "Create a temporary file with name based on TEMPLATE and print its name.\n" \
2595 "TEMPLATE must end with XXXXXX (e.g. [/dir/]nameXXXXXX).\n" \
2597 "\n -d Make a directory instead of a file" \
2598 /* "\n -q Fail silently if an error occurs" - we ignore it */ \
2599 "\n -t Generate a path rooted in temporary directory" \
2600 "\n -p DIR Use DIR as a temporary directory (implies -t)" \
2602 "\nFor -t or -p, directory is chosen as follows:" \
2603 "\n$TMPDIR if set, else -p DIR, else /tmp" \
2605 #define mktemp_example_usage \
2606 "$ mktemp /tmp/temp.XXXXXX\n" \
2607 "/tmp/temp.mWiLjM\n" \
2608 "$ ls -la /tmp/temp.mWiLjM\n" \
2609 "-rw------- 1 andersen andersen 0 Apr 25 17:10 /tmp/temp.mWiLjM\n"
2611 #define more_trivial_usage \
2613 #define more_full_usage "\n\n" \
2614 "View FILE (or stdin) one screenful at a time"
2616 #define more_example_usage \
2619 #define mount_trivial_usage \
2620 "[OPTIONS] [-o OPTS] DEVICE NODE"
2621 #define mount_full_usage "\n\n" \
2622 "Mount a filesystem. Filesystem autodetection requires /proc.\n" \
2624 "\n -a Mount all filesystems in fstab" \
2625 IF_FEATURE_MOUNT_FAKE( \
2626 IF_FEATURE_MTAB_SUPPORT( \
2627 "\n -f Update /etc/mtab, but don't mount" \
2629 IF_NOT_FEATURE_MTAB_SUPPORT( \
2633 IF_FEATURE_MOUNT_HELPERS( \
2634 "\n -i Don't run mount helper" \
2636 IF_FEATURE_MTAB_SUPPORT( \
2637 "\n -n Don't update /etc/mtab" \
2639 "\n -r Read-only mount" \
2640 "\n -w Read-write mount (default)" \
2641 "\n -t FSTYPE Filesystem type" \
2642 "\n -O OPT Mount only filesystems with option OPT (-a only)" \
2644 IF_FEATURE_MOUNT_LOOP( \
2645 "\n loop Ignored (loop devices are autodetected)" \
2647 IF_FEATURE_MOUNT_FLAGS( \
2648 "\n [a]sync Writes are [a]synchronous" \
2649 "\n [no]atime Disable/enable updates to inode access times" \
2650 "\n [no]diratime Disable/enable atime updates to directories" \
2651 "\n [no]relatime Disable/enable atime updates relative to modification time" \
2652 "\n [no]dev (Dis)allow use of special device files" \
2653 "\n [no]exec (Dis)allow use of executable files" \
2654 "\n [no]suid (Dis)allow set-user-id-root programs" \
2655 "\n [r]shared Convert [recursively] to a shared subtree" \
2656 "\n [r]slave Convert [recursively] to a slave subtree" \
2657 "\n [r]private Convert [recursively] to a private subtree" \
2658 "\n [un]bindable Make mount point [un]able to be bind mounted" \
2659 "\n bind Bind a file or directory to another location" \
2660 "\n move Relocate an existing mount point" \
2662 "\n remount Remount a mounted filesystem, changing flags" \
2663 "\n ro/rw Same as -r/-w" \
2665 "\nThere are filesystem-specific -o flags." \
2667 #define mount_example_usage \
2669 "/dev/hda3 on / type minix (rw)\n" \
2670 "proc on /proc type proc (rw)\n" \
2671 "devpts on /dev/pts type devpts (rw)\n" \
2672 "$ mount /dev/fd0 /mnt -t msdos -o ro\n" \
2673 "$ mount /tmp/diskimage /opt -t ext2 -o loop\n" \
2674 "$ mount cd_image.iso mydir\n"
2675 #define mount_notes_usage \
2676 "Returns 0 for success, number of failed mounts for -a, or errno for one mount."
2678 #define mountpoint_trivial_usage \
2679 "[-q] <[-dn] DIR | -x DEVICE>"
2680 #define mountpoint_full_usage "\n\n" \
2681 "Check if the directory is a mountpoint\n" \
2684 "\n -d Print major/minor device number of the filesystem" \
2685 "\n -n Print device name of the filesystem" \
2686 "\n -x Print major/minor device number of the blockdevice" \
2688 #define mountpoint_example_usage \
2689 "$ mountpoint /proc\n" \
2690 "/proc is not a mountpoint\n" \
2691 "$ mountpoint /sys\n" \
2692 "/sys is a mountpoint\n"
2694 #define mt_trivial_usage \
2695 "[-f device] opcode value"
2696 #define mt_full_usage "\n\n" \
2697 "Control magnetic tape drive operation\n" \
2699 "Available Opcodes:\n" \
2701 "bsf bsfm bsr bss datacompression drvbuffer eof eom erase\n" \
2702 "fsf fsfm fsr fss load lock mkpart nop offline ras1 ras2\n" \
2703 "ras3 reset retension rewind rewoffline seek setblk setdensity\n" \
2704 "setpart tell unload unlock weof wset" \
2706 #define mv_trivial_usage \
2707 "[-fi] SOURCE DEST\n" \
2708 "or: mv [-fi] SOURCE... DIRECTORY"
2709 #define mv_full_usage "\n\n" \
2710 "Rename SOURCE to DEST, or move SOURCE(s) to DIRECTORY\n" \
2712 "\n -f Don't prompt before overwriting" \
2713 "\n -i Interactive, prompt before overwrite" \
2715 #define mv_example_usage \
2716 "$ mv /tmp/foo /bin/bar\n"
2718 #define nameif_trivial_usage \
2719 "[-s] [-c FILE] [{IFNAME MACADDR}]"
2720 #define nameif_full_usage "\n\n" \
2721 "Rename network interface while it in the down state\n" \
2723 "\n -c FILE Use configuration file (default: /etc/mactab)" \
2724 "\n -s Use syslog (LOCAL0 facility)" \
2725 "\n IFNAME MACADDR new_interface_name interface_mac_address" \
2727 #define nameif_example_usage \
2728 "$ nameif -s dmz0 00:A0:C9:8C:F6:3F\n" \
2730 "$ nameif -c /etc/my_mactab_file\n" \
2732 #define netstat_trivial_usage \
2733 "[-laentuwxr"IF_FEATURE_NETSTAT_WIDE("W")IF_FEATURE_NETSTAT_PRG("p")"]"
2734 #define netstat_full_usage "\n\n" \
2735 "Display networking information\n" \
2737 "\n -l Display listening server sockets" \
2738 "\n -a Display all sockets (default: connected)" \
2739 "\n -e Display other/more information" \
2740 "\n -n Don't resolve names" \
2741 "\n -t Tcp sockets" \
2742 "\n -u Udp sockets" \
2743 "\n -w Raw sockets" \
2744 "\n -x Unix sockets" \
2745 "\n -r Display routing table" \
2746 IF_FEATURE_NETSTAT_WIDE( \
2747 "\n -W Display with no column truncation" \
2749 IF_FEATURE_NETSTAT_PRG( \
2750 "\n -p Display PID/Program name for sockets" \
2753 #define nmeter_trivial_usage \
2755 #define nmeter_full_usage "\n\n" \
2756 "Monitor system in real time\n\n" \
2757 "Format specifiers:\n" \
2758 " %Nc or %[cN] Monitor CPU. N - bar size, default 10\n" \
2759 " (displays: S:system U:user N:niced D:iowait I:irq i:softirq)\n" \
2760 " %[niface] Monitor network interface 'iface'\n" \
2761 " %m Monitor allocated memory\n" \
2762 " %[mf] Monitor free memory\n" \
2763 " %[mt] Monitor total memory\n" \
2764 " %s Monitor allocated swap\n" \
2765 " %f Monitor number of used file descriptors\n" \
2766 " %Ni Monitor total/specific IRQ rate\n" \
2767 " %x Monitor context switch rate\n" \
2768 " %p Monitor forks\n" \
2769 " %[pn] Monitor # of processes\n" \
2770 " %b Monitor block io\n" \
2771 " %Nt Show time (with N decimal points)\n" \
2772 " %Nd Milliseconds between updates (default:1000)\n" \
2773 " %r Print <cr> instead of <lf> at EOL" \
2775 #define nmeter_example_usage \
2776 "nmeter '%250d%t %20c int %i bio %b mem %m forks%p'"
2778 #define nohup_trivial_usage \
2780 #define nohup_full_usage "\n\n" \
2781 "Run PROG immune to hangups, with output to a non-tty"
2782 #define nohup_example_usage \
2785 #define nslookup_trivial_usage \
2787 #define nslookup_full_usage "\n\n" \
2788 "Query the nameserver for the IP address of the given HOST\n" \
2789 "optionally using a specified DNS server"
2790 #define nslookup_example_usage \
2791 "$ nslookup localhost\n" \
2792 "Server: default\n" \
2793 "Address: default\n" \
2796 "Address: 127.0.0.1\n"
2798 #define ntpd_trivial_usage \
2799 "[-dnqwl] [-S PROG] [-p PEER]..."
2800 #define ntpd_full_usage "\n\n" \
2801 "NTP client/server\n" \
2804 "\n -n Do not daemonize" \
2805 "\n -q Quit after clock is set" \
2806 "\n -N Run at high priority" \
2807 "\n -w Do not set time (only query peers), implies -n" \
2808 "\n -l Run as server on port 123" \
2809 "\n -S PROG Run PROG after stepping time, stratum change, and every 11 mins" \
2810 "\n -p PEER Obtain time from PEER (may be repeated)" \
2812 #define od_trivial_usage \
2813 "[-aBbcDdeFfHhIiLlOovXx] " IF_DESKTOP("[-t TYPE] ") "[FILE]"
2814 #define od_full_usage "\n\n" \
2815 "Write an unambiguous representation, octal bytes by default, of FILE\n" \
2816 "(or stdin) to stdout"
2818 #define openvt_trivial_usage \
2819 "[-c N] [-sw] [PROG ARGS]"
2820 #define openvt_full_usage "\n\n" \
2821 "Start PROG on a new virtual terminal\n" \
2823 "\n -c N Use specified VT" \
2824 "\n -s Switch to the VT" \
2825 /* "\n -l Run PROG as login shell (by prepending '-')" */ \
2826 "\n -w Wait for PROG to exit" \
2828 #define openvt_example_usage \
2829 "openvt 2 /bin/ash\n"
2832 #define parse_trivial_usage \
2833 "[-n MAXTOKENS] [-m MINTOKENS] [-d DELIMS] [-f FLAGS] FILE..."
2834 #define parse_full_usage ""
2837 #define passwd_trivial_usage \
2839 #define passwd_full_usage "\n\n" \
2840 "Change USER's password. If no USER is specified,\n" \
2841 "changes the password for the current user.\n" \
2843 "\n -a ALG Algorithm to use for password (des, md5)" /* ", sha1)" */ \
2844 "\n -d Delete password for the account" \
2845 "\n -l Lock (disable) account" \
2846 "\n -u Unlock (re-enable) account" \
2848 #define chpasswd_trivial_usage \
2849 IF_LONG_OPTS("[--md5|--encrypted]") IF_NOT_LONG_OPTS("[-m|-e]")
2850 #define chpasswd_full_usage "\n\n" \
2851 "Read user:password from stdin and update /etc/passwd\n" \
2854 "\n -e,--encrypted Supplied passwords are in encrypted form" \
2855 "\n -m,--md5 Use MD5 encryption instead of DES" \
2858 "\n -e Supplied passwords are in encrypted form" \
2859 "\n -m Use MD5 encryption instead of DES" \
2862 #define patch_trivial_usage \
2863 "[OPTIONS] [ORIGFILE [PATCHFILE]]"
2864 #define patch_full_usage "\n\n" \
2866 " -p,--strip N Strip N leading components from file names" \
2867 "\n -i,--input DIFF Read DIFF instead of stdin" \
2868 "\n -R,--reverse Reverse patch" \
2869 "\n -N,--forward Ignore already applied patches" \
2870 "\n --dry-run Don't actually change files" \
2873 " -p N Strip N leading components from file names" \
2874 "\n -i DIFF Read DIFF instead of stdin" \
2875 "\n -R Reverse patch" \
2876 "\n -N Ignore already applied patches" \
2879 #define patch_example_usage \
2880 "$ patch -p1 < example.diff\n" \
2881 "$ patch -p0 -i example.diff"
2883 #define pgrep_trivial_usage \
2884 "[-flnovx] [-s SID|-P PPID|PATTERN]"
2885 #define pgrep_full_usage "\n\n" \
2886 "Display process(es) selected by regex PATTERN\n" \
2888 "\n -l Show command name too" \
2889 "\n -f Match against entire command line" \
2890 "\n -n Show the newest process only" \
2891 "\n -o Show the oldest process only" \
2892 "\n -v Negate the match" \
2893 "\n -x Match whole name (not substring)" \
2894 "\n -s Match session ID (0 for current)" \
2895 "\n -P Match parent process ID" \
2897 #if (ENABLE_FEATURE_PIDOF_SINGLE || ENABLE_FEATURE_PIDOF_OMIT)
2898 #define pidof_trivial_usage \
2899 "[OPTIONS] [NAME]..."
2900 #define USAGE_PIDOF "\n\nOptions:"
2902 #define pidof_trivial_usage \
2904 #define USAGE_PIDOF /* none */
2906 #define pidof_full_usage "\n\n" \
2907 "List PIDs of all processes with names that match NAMEs" \
2909 IF_FEATURE_PIDOF_SINGLE( \
2910 "\n -s Show only one PID" \
2912 IF_FEATURE_PIDOF_OMIT( \
2913 "\n -o PID Omit given pid" \
2914 "\n Use %PPID to omit pid of pidof's parent" \
2917 #define pidof_example_usage \
2920 IF_FEATURE_PIDOF_OMIT( \
2921 "$ pidof /bin/sh\n20351 5973 5950\n") \
2922 IF_FEATURE_PIDOF_OMIT( \
2923 "$ pidof /bin/sh -o %PPID\n20351 5950")
2925 #if !ENABLE_FEATURE_FANCY_PING
2926 #define ping_trivial_usage \
2928 #define ping_full_usage "\n\n" \
2929 "Send ICMP ECHO_REQUEST packets to network hosts"
2930 #define ping6_trivial_usage \
2932 #define ping6_full_usage "\n\n" \
2933 "Send ICMP ECHO_REQUEST packets to network hosts"
2935 #define ping_trivial_usage \
2937 #define ping_full_usage "\n\n" \
2938 "Send ICMP ECHO_REQUEST packets to network hosts\n" \
2940 "\n -4,-6 Force IP or IPv6 name resolution" \
2941 "\n -c CNT Send only CNT pings" \
2942 "\n -s SIZE Send SIZE data bytes in packets (default:56)" \
2943 "\n -I IFACE/IP Use interface or IP address as source" \
2944 "\n -W SEC Seconds to wait for the first response (default:10)" \
2945 "\n (after all -c CNT packets are sent)" \
2946 "\n -w SEC Seconds until ping exits (default:infinite)" \
2947 "\n (can exit earlier with -c CNT)" \
2948 "\n -q Quiet, only displays output at start" \
2949 "\n and when finished" \
2951 #define ping6_trivial_usage \
2953 #define ping6_full_usage "\n\n" \
2954 "Send ICMP ECHO_REQUEST packets to network hosts\n" \
2956 "\n -c CNT Send only CNT pings" \
2957 "\n -s SIZE Send SIZE data bytes in packets (default:56)" \
2958 "\n -I IFACE/IP Use interface or IP address as source" \
2959 "\n -q Quiet, only displays output at start" \
2960 "\n and when finished" \
2963 #define ping_example_usage \
2964 "$ ping localhost\n" \
2965 "PING slag (127.0.0.1): 56 data bytes\n" \
2966 "64 bytes from 127.0.0.1: icmp_seq=0 ttl=255 time=20.1 ms\n" \
2968 "--- debian ping statistics ---\n" \
2969 "1 packets transmitted, 1 packets received, 0% packet loss\n" \
2970 "round-trip min/avg/max = 20.1/20.1/20.1 ms\n"
2971 #define ping6_example_usage \
2972 "$ ping6 ip6-localhost\n" \
2973 "PING ip6-localhost (::1): 56 data bytes\n" \
2974 "64 bytes from ::1: icmp6_seq=0 ttl=64 time=20.1 ms\n" \
2976 "--- ip6-localhost ping statistics ---\n" \
2977 "1 packets transmitted, 1 packets received, 0% packet loss\n" \
2978 "round-trip min/avg/max = 20.1/20.1/20.1 ms\n"
2980 #define pipe_progress_trivial_usage NOUSAGE_STR
2981 #define pipe_progress_full_usage ""
2983 #define pivot_root_trivial_usage \
2985 #define pivot_root_full_usage "\n\n" \
2986 "Move the current root file system to PUT_OLD and make NEW_ROOT\n" \
2987 "the new root file system"
2989 #define pkill_trivial_usage \
2990 "[-l|-SIGNAL] [-fnovx] [-s SID|-P PPID|PATTERN]"
2991 #define pkill_full_usage "\n\n" \
2992 "Send a signal to process(es) selected by regex PATTERN\n" \
2994 "\n -l List all signals" \
2995 "\n -f Match against entire command line" \
2996 "\n -n Signal the newest process only" \
2997 "\n -o Signal the oldest process only" \
2998 "\n -v Negate the match" \
2999 "\n -x Match whole name (not substring)" \
3000 "\n -s Match session ID (0 for current)" \
3001 "\n -P Match parent process ID" \
3003 #define popmaildir_trivial_usage \
3004 "[OPTIONS] MAILDIR [CONN_HELPER ARGS]"
3005 #define popmaildir_full_usage "\n\n" \
3006 "Fetch content of remote mailbox to local maildir\n" \
3008 /* "\n -b Binary mode. Ignored" */ \
3009 /* "\n -d Debug. Ignored" */ \
3010 /* "\n -m Show used memory. Ignored" */ \
3011 /* "\n -V Show version. Ignored" */ \
3012 /* "\n -c Use tcpclient. Ignored" */ \
3013 /* "\n -a Use APOP protocol. Implied. If server supports APOP -> use it" */ \
3014 "\n -s Skip authorization" \
3015 "\n -T Get messages with TOP instead of RETR" \
3016 "\n -k Keep retrieved messages on the server" \
3017 "\n -t SEC Network timeout" \
3018 IF_FEATURE_POPMAILDIR_DELIVERY( \
3019 "\n -F \"PROG ARGS\" Filter program (may be repeated)" \
3020 "\n -M \"PROG ARGS\" Delivery program" \
3023 "\nFetch from plain POP3 server:" \
3024 "\npopmaildir -k DIR nc pop3.server.com 110 <user_and_pass.txt" \
3025 "\nFetch from SSLed POP3 server and delete fetched emails:" \
3026 "\npopmaildir DIR -- openssl s_client -quiet -connect pop3.server.com:995 <user_and_pass.txt"
3027 /* "\n -R BYTES Remove old messages on the server >= BYTES. Ignored" */
3028 /* "\n -Z N1-N2 Remove messages from N1 to N2 (dangerous). Ignored" */
3029 /* "\n -L BYTES Don't retrieve new messages >= BYTES. Ignored" */
3030 /* "\n -H LINES Type first LINES of a message. Ignored" */
3031 #define popmaildir_example_usage \
3032 "$ popmaildir -k ~/Maildir -- nc pop.drvv.ru 110 [<password_file]\n" \
3033 "$ popmaildir ~/Maildir -- openssl s_client -quiet -connect pop.gmail.com:995 [<password_file]\n"
3035 #define printenv_trivial_usage \
3037 #define printenv_full_usage "\n\n" \
3038 "Print environment VARIABLEs.\n" \
3039 "If no VARIABLE specified, print all."
3041 #define printf_trivial_usage \
3042 "FORMAT [ARGUMENT]..."
3043 #define printf_full_usage "\n\n" \
3044 "Format and print ARGUMENT(s) according to FORMAT,\n" \
3045 "where FORMAT controls the output exactly as in C printf"
3046 #define printf_example_usage \
3047 "$ printf \"Val=%d\\n\" 5\n" \
3053 #define ps_trivial_usage \
3054 "[-o COL1,COL2=HEADER]" IF_FEATURE_SHOW_THREADS(" [-T]")
3055 #define ps_full_usage "\n\n" \
3056 "Show list of processes\n" \
3058 "\n -o COL1,COL2=HEADER Select columns for display" \
3059 IF_FEATURE_SHOW_THREADS( \
3060 "\n -T Show threads" \
3063 #else /* !ENABLE_DESKTOP */
3065 #if !ENABLE_SELINUX && !ENABLE_FEATURE_PS_WIDE
3066 #define USAGE_PS "\nThis version of ps accepts no options"
3068 #define USAGE_PS "\nOptions:"
3071 #define ps_trivial_usage \
3073 #define ps_full_usage "\n\n" \
3074 "Show list of processes\n" \
3077 "\n -Z Show selinux context" \
3079 IF_FEATURE_PS_WIDE( \
3080 "\n w Wide output" \
3083 #endif /* ENABLE_DESKTOP */
3085 #define ps_example_usage \
3087 " PID Uid Gid State Command\n" \
3088 " 1 root root S init\n" \
3089 " 2 root root S [kflushd]\n" \
3090 " 3 root root S [kupdate]\n" \
3091 " 4 root root S [kpiod]\n" \
3092 " 5 root root S [kswapd]\n" \
3093 " 742 andersen andersen S [bash]\n" \
3094 " 743 andersen andersen S -bash\n" \
3095 " 745 root root S [getty]\n" \
3096 " 2990 andersen andersen R ps\n" \
3098 #define pscan_trivial_usage \
3099 "[-cb] [-p MIN_PORT] [-P MAX_PORT] [-t TIMEOUT] [-T MIN_RTT] HOST"
3100 #define pscan_full_usage "\n\n" \
3101 "Scan a host, print all open ports\n" \
3103 "\n -c Show closed ports too" \
3104 "\n -b Show blocked ports too" \
3105 "\n -p Scan from this port (default 1)" \
3106 "\n -P Scan up to this port (default 1024)" \
3107 "\n -t Timeout (default 5000 ms)" \
3108 "\n -T Minimum rtt (default 5 ms, increase for congested hosts)" \
3110 #define pwd_trivial_usage \
3112 #define pwd_full_usage "\n\n" \
3113 "Print the full filename of the current working directory"
3114 #define pwd_example_usage \
3118 #define raidautorun_trivial_usage \
3120 #define raidautorun_full_usage "\n\n" \
3121 "Tell the kernel to automatically search and start RAID arrays"
3122 #define raidautorun_example_usage \
3123 "$ raidautorun /dev/md0"
3125 #define rdate_trivial_usage \
3127 #define rdate_full_usage "\n\n" \
3128 "Get and possibly set the system date and time from a remote HOST\n" \
3130 "\n -s Set the system date and time (default)" \
3131 "\n -p Print the date and time" \
3133 #define rdev_trivial_usage \
3135 #define rdev_full_usage "\n\n" \
3136 "Print the device node associated with the filesystem mounted at '/'"
3137 #define rdev_example_usage \
3139 "/dev/mtdblock9 /\n"
3141 #define readahead_trivial_usage \
3143 #define readahead_full_usage "\n\n" \
3144 "Preload FILEs to RAM"
3146 #define readlink_trivial_usage \
3147 IF_FEATURE_READLINK_FOLLOW("[-fnv] ") "FILE"
3148 #define readlink_full_usage "\n\n" \
3149 "Display the value of a symlink" \
3150 IF_FEATURE_READLINK_FOLLOW( "\n" \
3152 "\n -f Canonicalize by following all symlinks" \
3153 "\n -n Don't add newline" \
3157 #define readprofile_trivial_usage \
3159 #define readprofile_full_usage "\n\n" \
3161 "\n -m mapfile (Default: /boot/System.map)" \
3162 "\n -p profile (Default: /proc/profile)" \
3163 "\n -M NUM Set the profiling multiplier to NUM" \
3164 "\n -i Print only info about the sampling step" \
3166 "\n -a Print all symbols, even if count is 0" \
3167 "\n -b Print individual histogram-bin counts" \
3168 "\n -s Print individual counters within functions" \
3169 "\n -r Reset all the counters (root only)" \
3170 "\n -n Disable byte order auto-detection" \
3172 #define realpath_trivial_usage \
3174 #define realpath_full_usage "\n\n" \
3175 "Return the absolute pathnames of given FILE"
3177 #define reformime_trivial_usage \
3178 "[OPTIONS] [FILE]..."
3179 #define reformime_full_usage "\n\n" \
3180 "Parse MIME-encoded message\n" \
3182 "\n -x PREFIX Extract content of MIME sections to files" \
3183 "\n -X PROG ARGS Filter content of MIME sections through PROG" \
3184 "\n Must be the last option" \
3186 "\nOther options are silently ignored" \
3188 #define scriptreplay_trivial_usage \
3189 "timingfile [typescript [divisor]]"
3190 #define scriptreplay_full_usage "\n\n" \
3191 "Play back typescripts, using timing information"
3193 #define reset_trivial_usage \
3195 #define reset_full_usage "\n\n" \
3198 #define resize_trivial_usage \
3200 #define resize_full_usage "\n\n" \
3203 #define restorecon_trivial_usage \
3204 "[-iFnRv] [-e EXCLUDEDIR]... [-o FILE] [-f FILE]"
3205 #define restorecon_full_usage "\n\n" \
3206 "Reset security contexts of files in pathname\n" \
3207 "\n -i Ignore files that don't exist" \
3208 "\n -f FILE File with list of files to process" \
3209 "\n -e DIR Directory to exclude" \
3210 "\n -R,-r Recurse" \
3211 "\n -n Don't change any file labels" \
3212 "\n -o FILE Save list of files with incorrect context" \
3214 "\n -vv Show changed labels" \
3215 "\n -F Force reset of context to match file_context" \
3216 "\n for customizable files, or the user section," \
3217 "\n if it has changed" \
3219 #define rfkill_trivial_usage \
3220 "COMMAND [INDEX|TYPE]"
3221 #define rfkill_full_usage "\n\n" \
3222 "Enable/disable wireless devices\n" \
3224 "\n list [INDEX|TYPE] List current state" \
3225 "\n block INDEX|TYPE Disable device" \
3226 "\n unblock INDEX|TYPE Enable device" \
3228 "\n TYPE: all, wlan(wifi), bluetooth, uwb(ultrawideband)," \
3229 "\n wimax, wwan, gps, fm" \
3231 #define rm_trivial_usage \
3233 #define rm_full_usage "\n\n" \
3234 "Remove (unlink) FILEs\n" \
3236 "\n -i Always prompt before removing" \
3237 "\n -f Never prompt" \
3238 "\n -R,-r Recurse" \
3240 #define rm_example_usage \
3241 "$ rm -rf /tmp/foo\n"
3243 #define rmdir_trivial_usage \
3244 "[OPTIONS] DIRECTORY..."
3245 #define rmdir_full_usage "\n\n" \
3246 "Remove DIRECTORY if it is empty\n" \
3248 IF_FEATURE_RMDIR_LONG_OPTIONS( \
3249 "\n -p|--parents Include parents" \
3250 "\n --ignore-fail-on-non-empty" \
3252 IF_NOT_FEATURE_RMDIR_LONG_OPTIONS( \
3253 "\n -p Include parents" \
3256 #define rmdir_example_usage \
3257 "# rmdir /tmp/foo\n"
3259 #define rmmod_trivial_usage \
3260 "[-wfa] [MODULE]..."
3261 #define rmmod_full_usage "\n\n" \
3262 "Unload kernel modules\n" \
3264 "\n -w Wait until the module is no longer used" \
3265 "\n -f Force unload" \
3266 "\n -a Remove all unused modules (recursively)" \
3268 #define rmmod_example_usage \
3271 #define route_trivial_usage \
3272 "[{add|del|delete}]"
3273 #define route_full_usage "\n\n" \
3274 "Edit kernel routing tables\n" \
3276 "\n -n Don't resolve names" \
3277 "\n -e Display other/more information" \
3278 "\n -A inet" IF_FEATURE_IPV6("{6}") " Select address family" \
3280 #define rpm_trivial_usage \
3281 "-i PACKAGE.rpm; rpm -qp[ildc] PACKAGE.rpm"
3282 #define rpm_full_usage "\n\n" \
3283 "Manipulate RPM packages\n" \
3285 "\n -i Install package" \
3286 "\n -qp Query package" \
3288 "\n -i Show information" \
3289 "\n -l List contents" \
3290 "\n -d List documents" \
3291 "\n -c List config files" \
3293 #define rpm2cpio_trivial_usage \
3295 #define rpm2cpio_full_usage "\n\n" \
3296 "Output a cpio archive of the rpm file"
3298 #define rtcwake_trivial_usage \
3299 "[-a | -l | -u] [-d DEV] [-m MODE] [-s SEC | -t TIME]"
3300 #define rtcwake_full_usage "\n\n" \
3301 "Enter a system sleep state until specified wakeup time\n" \
3303 "\n -a,--auto Read clock mode from adjtime" \
3304 "\n -l,--local Clock is set to local time" \
3305 "\n -u,--utc Clock is set to UTC time" \
3306 "\n -d,--device=DEV Specify the RTC device" \
3307 "\n -m,--mode=MODE Set the sleep state (default: standby)" \
3308 "\n -s,--seconds=SEC Set the timeout in SEC seconds from now" \
3309 "\n -t,--time=TIME Set the timeout to TIME seconds from epoch" \
3312 "\n -a Read clock mode from adjtime" \
3313 "\n -l Clock is set to local time" \
3314 "\n -u Clock is set to UTC time" \
3315 "\n -d DEV Specify the RTC device" \
3316 "\n -m MODE Set the sleep state (default: standby)" \
3317 "\n -s SEC Set the timeout in SEC seconds from now" \
3318 "\n -t TIME Set the timeout to TIME seconds from epoch" \
3321 #define runcon_trivial_usage \
3322 "[-c] [-u USER] [-r ROLE] [-t TYPE] [-l RANGE] PROG ARGS\n" \
3323 "runcon CONTEXT PROG ARGS"
3324 #define runcon_full_usage "\n\n" \
3325 "Run PROG in a different security context\n" \
3326 "\n CONTEXT Complete security context\n" \
3327 IF_FEATURE_RUNCON_LONG_OPTIONS( \
3328 "\n -c,--compute Compute process transition context before modifying" \
3329 "\n -t,--type=TYPE Type (for same role as parent)" \
3330 "\n -u,--user=USER User identity" \
3331 "\n -r,--role=ROLE Role" \
3332 "\n -l,--range=RNG Levelrange" \
3334 IF_NOT_FEATURE_RUNCON_LONG_OPTIONS( \
3335 "\n -c Compute process transition context before modifying" \
3336 "\n -t TYPE Type (for same role as parent)" \
3337 "\n -u USER User identity" \
3339 "\n -l RNG Levelrange" \
3342 #define run_parts_trivial_usage \
3343 "[-t] "IF_FEATURE_RUN_PARTS_FANCY("[-l] ")"[-a ARG] [-u MASK] DIRECTORY"
3344 #define run_parts_full_usage "\n\n" \
3345 "Run a bunch of scripts in DIRECTORY\n" \
3347 "\n -t Print what would be run, but don't actually run anything" \
3348 "\n -a ARG Pass ARG as argument for every program" \
3349 "\n -u MASK Set the umask to MASK before running every program" \
3350 IF_FEATURE_RUN_PARTS_FANCY( \
3351 "\n -l Print names of all matching files even if they are not executable" \
3354 #define run_parts_example_usage \
3355 "$ run-parts -a start /etc/init.d\n" \
3356 "$ run-parts -a stop=now /etc/init.d\n\n" \
3357 "Let's assume you have a script foo/dosomething:\n" \
3359 "for i in $*; do eval $i; done; unset i\n" \
3360 "case \"$1\" in\n" \
3361 "start*) echo starting something;;\n" \
3362 "stop*) set -x; shutdown -h $stop;;\n" \
3364 "Running this yields:\n" \
3365 "$run-parts -a stop=+4m foo/\n" \
3368 #define runlevel_trivial_usage \
3370 #define runlevel_full_usage "\n\n" \
3371 "Find the current and previous system runlevel\n" \
3373 "If no utmp FILE exists or if no runlevel record can be found,\n" \
3375 #define runlevel_example_usage \
3376 "$ runlevel /var/run/utmp\n" \
3379 #define runsv_trivial_usage \
3381 #define runsv_full_usage "\n\n" \
3382 "Start and monitor a service and optionally an appendant log service"
3384 #define runsvdir_trivial_usage \
3385 "[-P] [-s SCRIPT] DIR"
3386 #define runsvdir_full_usage "\n\n" \
3387 "Start a runsv process for each subdirectory. If it exits, restart it.\n" \
3388 "\n -P Put each runsv in a new session" \
3389 "\n -s SCRIPT Run SCRIPT <signo> after signal is processed" \
3391 #define rx_trivial_usage \
3393 #define rx_full_usage "\n\n" \
3394 "Receive a file using the xmodem protocol"
3395 #define rx_example_usage \
3398 #define script_trivial_usage \
3399 "[-afq" IF_SCRIPTREPLAY("t") "] [-c PROG] [OUTFILE]"
3400 #define script_full_usage "\n\n" \
3402 "\n -a Append output" \
3403 "\n -c PROG Run PROG, not shell" \
3404 "\n -f Flush output after each write" \
3407 "\n -t Send timing to stderr" \
3410 #define sed_trivial_usage \
3411 "[-efinr] SED_CMD [FILE]..."
3412 #define sed_full_usage "\n\n" \
3414 "\n -e CMD Add CMD to sed commands to be executed" \
3415 "\n -f FILE Add FILE contents to sed commands to be executed" \
3416 "\n -i Edit files in-place (else sends result to stdout)" \
3417 "\n -n Suppress automatic printing of pattern space" \
3418 "\n -r Use extended regex syntax" \
3420 "\nIf no -e or -f, the first non-option argument is the sed command string." \
3421 "\nRemaining arguments are input files (stdin if none)."
3423 #define sed_example_usage \
3424 "$ echo \"foo\" | sed -e 's/f[a-zA-Z]o/bar/g'\n" \
3427 #define selinuxenabled_trivial_usage NOUSAGE_STR
3428 #define selinuxenabled_full_usage ""
3430 #define sendmail_trivial_usage \
3431 "[OPTIONS] [RECIPIENT_EMAIL]..."
3432 #define sendmail_full_usage "\n\n" \
3433 "Read email from stdin and send it\n" \
3434 "\nStandard options:" \
3435 "\n -t Read additional recipients from message body" \
3436 "\n -f sender Sender (required)" \
3437 "\n -o options Various options. -oi implied, others are ignored" \
3438 "\n -i -oi synonym. implied and ignored" \
3440 "\nBusybox specific options:" \
3441 "\n -w seconds Network timeout" \
3442 "\n -H 'PROG ARGS' Run connection helper" \
3444 "\n -H 'exec openssl s_client -quiet -tls1 -starttls smtp" \
3445 "\n -connect smtp.gmail.com:25' <email.txt" \
3446 "\n [4<username_and_passwd.txt | -au<username> -ap<password>]" \
3447 "\n -H 'exec openssl s_client -quiet -tls1" \
3448 "\n -connect smtp.gmail.com:465' <email.txt" \
3449 "\n [4<username_and_passwd.txt | -au<username> -ap<password>]" \
3450 "\n -S server[:port] Server" \
3451 "\n -au<username> Username for AUTH LOGIN" \
3452 "\n -ap<password> Password for AUTH LOGIN" \
3453 "\n -am<method> Authentication method. Ignored. LOGIN is implied" \
3455 "\nOther options are silently ignored; -oi -t is implied" \
3457 "\nUse makemime applet to create message with attachments" \
3460 #define seq_trivial_usage \
3461 "[-w] [-s SEP] [FIRST [INC]] LAST"
3462 #define seq_full_usage "\n\n" \
3463 "Print numbers from FIRST to LAST, in steps of INC.\n" \
3464 "FIRST, INC default to 1.\n" \
3466 "\n -w Pad to last with leading zeros" \
3467 "\n -s SEP String separator" \
3469 #define sestatus_trivial_usage \
3471 #define sestatus_full_usage "\n\n" \
3473 "\n -b Display current state of booleans" \
3475 #define setconsole_trivial_usage \
3476 "[-r" IF_FEATURE_SETCONSOLE_LONG_OPTIONS("|--reset") "] [DEVICE]"
3477 #define setconsole_full_usage "\n\n" \
3478 "Redirect system console output to DEVICE (default: /dev/tty)\n" \
3480 "\n -r Reset output to /dev/console" \
3482 #define setenforce_trivial_usage \
3483 "[Enforcing | Permissive | 1 | 0]"
3484 #define setenforce_full_usage ""
3486 #define setfiles_trivial_usage \
3487 "[-dnpqsvW] [-e DIR]... [-o FILE] [-r alt_root_path]" \
3488 IF_FEATURE_SETFILES_CHECK_OPTION( \
3489 " [-c policyfile] spec_file" \
3492 #define setfiles_full_usage "\n\n" \
3493 "Reset file contexts under pathname according to spec_file\n" \
3494 IF_FEATURE_SETFILES_CHECK_OPTION( \
3495 "\n -c FILE Check the validity of the contexts against the specified binary policy" \
3497 "\n -d Show which specification matched each file" \
3498 "\n -l Log changes in file labels to syslog" \
3499 "\n -n Don't change any file labels" \
3500 "\n -q Suppress warnings" \
3501 "\n -r DIR Use an alternate root path" \
3502 "\n -e DIR Exclude DIR" \
3503 "\n -F Force reset of context to match file_context for customizable files" \
3504 "\n -o FILE Save list of files with incorrect context" \
3505 "\n -s Take a list of files from stdin (instead of command line)" \
3506 "\n -v Show changes in file labels, if type or role are changing" \
3507 "\n -vv Show changes in file labels, if type, role, or user are changing" \
3508 "\n -W Display warnings about entries that had no matching files" \
3510 #define setfont_trivial_usage \
3511 "FONT [-m MAPFILE] [-C TTY]"
3512 #define setfont_full_usage "\n\n" \
3513 "Load a console font\n" \
3515 "\n -m MAPFILE Load console screen map" \
3516 "\n -C TTY Affect TTY instead of /dev/tty" \
3518 #define setfont_example_usage \
3519 "$ setfont -m koi8-r /etc/i18n/fontname\n"
3521 #define setkeycodes_trivial_usage \
3522 "SCANCODE KEYCODE..."
3523 #define setkeycodes_full_usage "\n\n" \
3524 "Set entries into the kernel's scancode-to-keycode map,\n" \
3525 "allowing unusual keyboards to generate usable keycodes.\n\n" \
3526 "SCANCODE may be either xx or e0xx (hexadecimal),\n" \
3527 "and KEYCODE is given in decimal." \
3529 #define setkeycodes_example_usage \
3530 "$ setkeycodes e030 127\n"
3532 #define setlogcons_trivial_usage \
3534 #define setlogcons_full_usage "\n\n" \
3535 "Redirect the kernel output to console N (0 for current)"
3537 #define setsebool_trivial_usage \
3540 #define setsebool_full_usage "\n\n" \
3541 "Change boolean setting"
3543 #define setsid_trivial_usage \
3545 #define setsid_full_usage "\n\n" \
3546 "Run PROG in a new session. PROG will have no controlling terminal\n" \
3547 "and will not be affected by keyboard signals (Ctrl-C etc).\n" \
3548 "See setsid(2) for details." \
3550 #define last_trivial_usage \
3551 ""IF_FEATURE_LAST_FANCY("[-HW] [-f FILE]")
3552 #define last_full_usage "\n\n" \
3553 "Show listing of the last users that logged into the system" \
3554 IF_FEATURE_LAST_FANCY( "\n" \
3556 /* "\n -H Show header line" */ \
3557 "\n -W Display with no host column truncation" \
3558 "\n -f FILE Read from FILE instead of /var/log/wtmp" \
3561 #define showkey_trivial_usage \
3563 #define showkey_full_usage "\n\n" \
3564 "Show keys pressed\n" \
3566 "\n -a Display decimal/octal/hex values of the keys" \
3567 "\n -k Display interpreted keycodes (default)" \
3568 "\n -s Display raw scan-codes" \
3570 #define slattach_trivial_usage \
3571 "[-cehmLF] [-s SPEED] [-p PROTOCOL] DEVICE"
3572 #define slattach_full_usage "\n\n" \
3573 "Attach network interface(s) to serial line(s)\n" \
3575 "\n -p PROT Set protocol (slip, cslip, slip6, clisp6 or adaptive)" \
3576 "\n -s SPD Set line speed" \
3577 "\n -e Exit after initializing device" \
3578 "\n -h Exit when the carrier is lost" \
3579 "\n -c PROG Run PROG when the line is hung up" \
3580 "\n -m Do NOT initialize the line in raw 8 bits mode" \
3581 "\n -L Enable 3-wire operation" \
3582 "\n -F Disable RTS/CTS flow control" \
3584 #define sleep_trivial_usage \
3585 IF_FEATURE_FANCY_SLEEP("[") "N" IF_FEATURE_FANCY_SLEEP("]...")
3586 #define sleep_full_usage "\n\n" \
3587 IF_NOT_FEATURE_FANCY_SLEEP("Pause for N seconds") \
3588 IF_FEATURE_FANCY_SLEEP( \
3589 "Pause for a time equal to the total of the args given, where each arg can\n" \
3590 "have an optional suffix of (s)econds, (m)inutes, (h)ours, or (d)ays")
3591 #define sleep_example_usage \
3593 "[2 second delay results]\n" \
3594 IF_FEATURE_FANCY_SLEEP( \
3595 "$ sleep 1d 3h 22m 8s\n" \
3596 "[98528 second delay results]\n")
3598 #define sort_trivial_usage \
3600 IF_FEATURE_SORT_BIG("gMcszbdfimSTokt] [-o FILE] [-k start[.offset][opts][,end[.offset][opts]] [-t CHAR") \
3602 #define sort_full_usage "\n\n" \
3603 "Sort lines of text\n" \
3605 IF_FEATURE_SORT_BIG( \
3606 "\n -b Ignore leading blanks" \
3607 "\n -c Check whether input is sorted" \
3608 "\n -d Dictionary order (blank or alphanumeric only)" \
3609 "\n -f Ignore case" \
3610 "\n -g General numerical sort" \
3611 "\n -i Ignore unprintable characters" \
3613 "\n -M Sort month" \
3615 "\n -n Sort numbers" \
3616 IF_FEATURE_SORT_BIG( \
3617 "\n -o Output to file" \
3618 "\n -k Sort by key" \
3619 "\n -t CHAR Key separator" \
3621 "\n -r Reverse sort order" \
3622 IF_FEATURE_SORT_BIG( \
3623 "\n -s Stable (don't sort ties alphabetically)" \
3625 "\n -u Suppress duplicate lines" \
3626 IF_FEATURE_SORT_BIG( \
3627 "\n -z Lines are terminated by NUL, not newline" \
3628 "\n -mST Ignored for GNU compatibility") \
3630 #define sort_example_usage \
3631 "$ echo -e \"e\\nf\\nb\\nd\\nc\\na\" | sort\n" \
3638 IF_FEATURE_SORT_BIG( \
3639 "$ echo -e \"c 3\\nb 2\\nd 2\" | $SORT -k 2,2n -k 1,1r\n" \
3646 #define split_trivial_usage \
3647 "[OPTIONS] [INPUT [PREFIX]]"
3648 #define split_full_usage "\n\n" \
3650 "\n -b N[k|m] Split by N (kilo|mega)bytes" \
3651 "\n -l N Split by N lines" \
3652 "\n -a N Use N letters as suffix" \
3654 #define split_example_usage \
3655 "$ split TODO foo\n" \
3656 "$ cat TODO | split -a 2 -l 2 TODO_\n"
3658 #define start_stop_daemon_trivial_usage \
3659 "[OPTIONS] [-S|-K] ... [-- ARGS...]"
3660 #define start_stop_daemon_full_usage "\n\n" \
3661 "Search for matching processes, and then\n" \
3662 "-K: stop all matching processes.\n" \
3663 "-S: start a process unless a matching process is found.\n" \
3664 IF_FEATURE_START_STOP_DAEMON_LONG_OPTIONS( \
3665 "\nProcess matching:" \
3666 "\n -u,--user USERNAME|UID Match only this user's processes" \
3667 "\n -n,--name NAME Match processes with NAME" \
3668 "\n in comm field in /proc/PID/stat" \
3669 "\n -x,--exec EXECUTABLE Match processes with this command" \
3670 "\n in /proc/PID/cmdline" \
3671 "\n -p,--pidfile FILE Match a process with PID from the file" \
3672 "\n All specified conditions must match" \
3674 "\n -x,--exec EXECUTABLE Program to run" \
3675 "\n -a,--startas NAME Zeroth argument" \
3676 "\n -b,--background Background" \
3677 IF_FEATURE_START_STOP_DAEMON_FANCY( \
3678 "\n -N,--nicelevel N Change nice level" \
3680 "\n -c,--chuid USER[:[GRP]] Change to user/group" \
3681 "\n -m,--make-pidfile Write PID to the pidfile specified by -p" \
3683 "\n -s,--signal SIG Signal to send" \
3684 "\n -t,--test Match only, exit with 0 if a process is found" \
3686 IF_FEATURE_START_STOP_DAEMON_FANCY( \
3687 "\n -o,--oknodo Exit with status 0 if nothing is done" \
3688 "\n -v,--verbose Verbose" \
3690 "\n -q,--quiet Quiet" \
3692 IF_NOT_FEATURE_START_STOP_DAEMON_LONG_OPTIONS( \
3693 "\nProcess matching:" \
3694 "\n -u USERNAME|UID Match only this user's processes" \
3695 "\n -n NAME Match processes with NAME" \
3696 "\n in comm field in /proc/PID/stat" \
3697 "\n -x EXECUTABLE Match processes with this command" \
3698 "\n command in /proc/PID/cmdline" \
3699 "\n -p FILE Match a process with PID from the file" \
3700 "\n All specified conditions must match" \
3702 "\n -x EXECUTABLE Program to run" \
3703 "\n -a NAME Zeroth argument" \
3704 "\n -b Background" \
3705 IF_FEATURE_START_STOP_DAEMON_FANCY( \
3706 "\n -N N Change nice level" \
3708 "\n -c USER[:[GRP]] Change to user/group" \
3709 "\n -m Write PID to the pidfile specified by -p" \
3711 "\n -s SIG Signal to send" \
3712 "\n -t Match only, exit with 0 if a process is found" \
3714 IF_FEATURE_START_STOP_DAEMON_FANCY( \
3715 "\n -o Exit with status 0 if nothing is done" \
3721 #define stat_trivial_usage \
3723 #define stat_full_usage "\n\n" \
3724 "Display file (default) or filesystem status\n" \
3726 IF_FEATURE_STAT_FORMAT( \
3727 "\n -c fmt Use the specified format" \
3729 "\n -f Display filesystem status" \
3730 "\n -L Follow links" \
3731 "\n -t Display info in terse form" \
3733 "\n -Z Print security context" \
3735 IF_FEATURE_STAT_FORMAT( \
3736 "\n\nValid format sequences for files:\n" \
3737 " %a Access rights in octal\n" \
3738 " %A Access rights in human readable form\n" \
3739 " %b Number of blocks allocated (see %B)\n" \
3740 " %B The size in bytes of each block reported by %b\n" \
3741 " %d Device number in decimal\n" \
3742 " %D Device number in hex\n" \
3743 " %f Raw mode in hex\n" \
3745 " %g Group ID of owner\n" \
3746 " %G Group name of owner\n" \
3747 " %h Number of hard links\n" \
3748 " %i Inode number\n" \
3750 " %N File name, with -> TARGET if symlink\n" \
3751 " %o I/O block size\n" \
3752 " %s Total size, in bytes\n" \
3753 " %t Major device type in hex\n" \
3754 " %T Minor device type in hex\n" \
3755 " %u User ID of owner\n" \
3756 " %U User name of owner\n" \
3757 " %x Time of last access\n" \
3758 " %X Time of last access as seconds since Epoch\n" \
3759 " %y Time of last modification\n" \
3760 " %Y Time of last modification as seconds since Epoch\n" \
3761 " %z Time of last change\n" \
3762 " %Z Time of last change as seconds since Epoch\n" \
3763 "\nValid format sequences for file systems:\n" \
3764 " %a Free blocks available to non-superuser\n" \
3765 " %b Total data blocks in file system\n" \
3766 " %c Total file nodes in file system\n" \
3767 " %d Free file nodes in file system\n" \
3768 " %f Free blocks in file system\n" \
3770 " %C Security context in selinux\n" \
3772 " %i File System ID in hex\n" \
3773 " %l Maximum length of filenames\n" \
3775 " %s Block size (for faster transfer)\n" \
3776 " %S Fundamental block size (for block counts)\n" \
3777 " %t Type in hex\n" \
3778 " %T Type in human readable form" \
3781 #define strings_trivial_usage \
3782 "[-afo] [-n LEN] [FILE]..."
3783 #define strings_full_usage "\n\n" \
3784 "Display printable strings in a binary file\n" \
3786 "\n -a Scan whole file (default)" \
3787 "\n -f Precede strings with filenames" \
3788 "\n -n LEN At least LEN characters form a string (default 4)" \
3789 "\n -o Precede strings with decimal offsets" \
3791 #define stty_trivial_usage \
3792 "[-a|g] [-F DEVICE] [SETTING]..."
3793 #define stty_full_usage "\n\n" \
3794 "Without arguments, prints baud rate, line discipline,\n" \
3795 "and deviations from stty sane\n" \
3797 "\n -F DEVICE Open device instead of stdin" \
3798 "\n -a Print all current settings in human-readable form" \
3799 "\n -g Print in stty-readable form" \
3800 "\n [SETTING] See manpage" \
3802 #define su_trivial_usage \
3803 "[OPTIONS] [-] [USERNAME]"
3804 #define su_full_usage "\n\n" \
3805 "Change user id or become root\n" \
3807 "\n -p,-m Preserve environment" \
3808 "\n -c CMD Command to pass to 'sh -c'" \
3809 "\n -s SH Shell to use instead of default shell" \
3811 #define sulogin_trivial_usage \
3813 #define sulogin_full_usage "\n\n" \
3814 "Single user login\n" \
3818 #define sum_trivial_usage \
3820 #define sum_full_usage "\n\n" \
3821 "Checksum and count the blocks in a file\n" \
3823 "\n -r Use BSD sum algorithm (1K blocks)" \
3824 "\n -s Use System V sum algorithm (512byte blocks)" \
3826 #define sv_trivial_usage \
3827 "[-v] [-w SEC] CMD SERVICE_DIR..."
3828 #define sv_full_usage "\n\n" \
3829 "Control services monitored by runsv supervisor.\n" \
3830 "Commands (only first character is enough):\n" \
3832 "status: query service status\n" \
3833 "up: if service isn't running, start it. If service stops, restart it\n" \
3834 "once: like 'up', but if service stops, don't restart it\n" \
3835 "down: send TERM and CONT signals. If ./run exits, start ./finish\n" \
3836 " if it exists. After it stops, don't restart service\n" \
3837 "exit: send TERM and CONT signals to service and log service. If they exit,\n" \
3838 " runsv exits too\n" \
3839 "pause, cont, hup, alarm, interrupt, quit, 1, 2, term, kill: send\n" \
3840 "STOP, CONT, HUP, ALRM, INT, QUIT, USR1, USR2, TERM, KILL signal to service" \
3842 #define svlogd_trivial_usage \
3843 "[-ttv] [-r C] [-R CHARS] [-l MATCHLEN] [-b BUFLEN] DIR..."
3844 #define svlogd_full_usage "\n\n" \
3845 "Continuously read log data from stdin, optionally\n" \
3846 "filter log messages, and write the data to one or more automatically\n" \
3849 #define swapoff_trivial_usage \
3851 #define swapoff_full_usage "\n\n" \
3852 "Stop swapping on DEVICE\n" \
3854 "\n -a Stop swapping on all swap devices" \
3856 #define swapon_trivial_usage \
3857 "[-a]" IF_FEATURE_SWAPON_PRI(" [-p PRI]") " [DEVICE]"
3858 #define swapon_full_usage "\n\n" \
3859 "Start swapping on DEVICE\n" \
3861 "\n -a Start swapping on all swap devices" \
3862 IF_FEATURE_SWAPON_PRI( \
3863 "\n -p PRI Set swap device priority" \
3866 #define switch_root_trivial_usage \
3867 "[-c /dev/console] NEW_ROOT NEW_INIT [ARGS]"
3868 #define switch_root_full_usage "\n\n" \
3869 "Free initramfs and switch to another root fs:\n" \
3870 "chroot to NEW_ROOT, delete all in /, move NEW_ROOT to /,\n" \
3871 "execute NEW_INIT. PID must be 1. NEW_ROOT must be a mountpoint.\n" \
3873 "\n -c DEV Reopen stdio to DEV after switch" \
3875 #define sync_trivial_usage \
3877 #define sync_full_usage "\n\n" \
3878 "Write all buffered blocks to disk"
3880 #define fsync_trivial_usage \
3882 #define fsync_full_usage "\n\n" \
3883 "Write files' buffered blocks to disk\n" \
3885 "\n -d Avoid syncing metadata"
3887 #define sysctl_trivial_usage \
3888 "[OPTIONS] [VALUE]..."
3889 #define sysctl_full_usage "\n\n" \
3890 "Configure kernel parameters at runtime\n" \
3892 "\n -n Don't print key names" \
3893 "\n -e Don't warn about unknown keys" \
3894 "\n -w Change sysctl setting" \
3895 "\n -p FILE Load sysctl settings from FILE (default /etc/sysctl.conf)" \
3896 "\n -a Display all values" \
3897 "\n -A Display all values in table form" \
3899 #define sysctl_example_usage \
3900 "sysctl [-n] [-e] variable...\n" \
3901 "sysctl [-n] [-e] -w variable=value...\n" \
3902 "sysctl [-n] [-e] -a\n" \
3903 "sysctl [-n] [-e] -p file (default /etc/sysctl.conf)\n" \
3904 "sysctl [-n] [-e] -A\n"
3906 #define syslogd_trivial_usage \
3908 #define syslogd_full_usage "\n\n" \
3909 "System logging utility.\n" \
3910 "This version of syslogd ignores /etc/syslog.conf\n" \
3912 "\n -n Run in foreground" \
3913 "\n -O FILE Log to given file (default:/var/log/messages)" \
3914 "\n -l N Set local log level" \
3915 "\n -S Smaller logging output" \
3916 IF_FEATURE_ROTATE_LOGFILE( \
3917 "\n -s SIZE Max size (KB) before rotate (default:200KB, 0=off)" \
3918 "\n -b N N rotated logs to keep (default:1, max=99, 0=purge)") \
3919 IF_FEATURE_REMOTE_LOG( \
3920 "\n -R HOST[:PORT] Log to IP or hostname on PORT (default PORT=514/UDP)" \
3921 "\n -L Log locally and via network (default is network only if -R)") \
3922 IF_FEATURE_SYSLOGD_DUP( \
3923 "\n -D Drop duplicates") \
3924 IF_FEATURE_IPC_SYSLOG( \
3925 "\n -C[size(KiB)] Log to shared mem buffer (read it using logread)") \
3926 /* NB: -Csize shouldn't have space (because size is optional) */
3927 /* "\n -m MIN Minutes between MARK lines (default:20, 0=off)" */
3929 #define syslogd_example_usage \
3930 "$ syslogd -R masterlog:514\n" \
3931 "$ syslogd -R 192.168.1.1:601\n"
3933 #define tac_trivial_usage \
3935 #define tac_full_usage "\n\n" \
3936 "Concatenate FILEs and print them in reverse"
3938 #define taskset_trivial_usage \
3939 "[-p] [MASK] [PID | PROG ARGS]"
3940 #define taskset_full_usage "\n\n" \
3941 "Set or get CPU affinity\n" \
3943 "\n -p Operate on an existing PID" \
3945 #define taskset_example_usage \
3946 "$ taskset 0x7 ./dgemm_test&\n" \
3947 "$ taskset -p 0x1 $!\n" \
3948 "pid 4790's current affinity mask: 7\n" \
3949 "pid 4790's new affinity mask: 1\n" \
3950 "$ taskset 0x7 /bin/sh -c './taskset -p 0x1 $$'\n" \
3951 "pid 6671's current affinity mask: 1\n" \
3952 "pid 6671's new affinity mask: 1\n" \
3953 "$ taskset -p 1\n" \
3954 "pid 1's current affinity mask: 3\n"
3956 #define tee_trivial_usage \
3958 #define tee_full_usage "\n\n" \
3959 "Copy stdin to each FILE, and also to stdout\n" \
3961 "\n -a Append to the given FILEs, don't overwrite" \
3962 "\n -i Ignore interrupt signals (SIGINT)" \
3964 #define tee_example_usage \
3965 "$ echo \"Hello\" | tee /tmp/foo\n" \
3966 "$ cat /tmp/foo\n" \
3969 #if ENABLE_FEATURE_TELNET_AUTOLOGIN
3970 #define telnet_trivial_usage \
3971 "[-a] [-l USER] HOST [PORT]"
3972 #define telnet_full_usage "\n\n" \
3973 "Connect to telnet server\n" \
3975 "\n -a Automatic login with $USER variable" \
3976 "\n -l USER Automatic login as USER" \
3979 #define telnet_trivial_usage \
3981 #define telnet_full_usage "\n\n" \
3982 "Connect to telnet server"
3985 #define telnetd_trivial_usage \
3987 #define telnetd_full_usage "\n\n" \
3988 "Handle incoming telnet connections" \
3989 IF_NOT_FEATURE_TELNETD_STANDALONE(" via inetd") "\n" \
3991 "\n -l LOGIN Exec LOGIN on connect" \
3992 "\n -f ISSUE_FILE Display ISSUE_FILE instead of /etc/issue" \
3993 "\n -K Close connection as soon as login exits" \
3994 "\n (normally wait until all programs close slave pty)" \
3995 IF_FEATURE_TELNETD_STANDALONE( \
3996 "\n -p PORT Port to listen on" \
3997 "\n -b ADDR[:PORT] Address to bind to" \
3998 "\n -F Run in foreground" \
3999 "\n -i Inetd mode" \
4000 IF_FEATURE_TELNETD_INETD_WAIT( \
4001 "\n -w SEC Inetd 'wait' mode, linger time SEC" \
4002 "\n -S Log to syslog (implied by -i or without -F and -w)" \
4006 /* "test --help" does not print help (POSIX compat), only "[ --help" does.
4007 * We display "<applet> EXPRESSION ]" here (not "<applet> EXPRESSION")
4008 * Unfortunately, it screws up generated BusyBox.html. TODO. */
4009 #define test_trivial_usage \
4011 #define test_full_usage "\n\n" \
4012 "Check file types, compare values etc. Return a 0/1 exit code\n" \
4013 "depending on logical value of EXPRESSION"
4014 #define test_example_usage \
4015 "$ test 1 -eq 2\n" \
4018 "$ test 1 -eq 1\n" \
4024 "$ [ -d /junk ]\n" \
4028 #define tc_trivial_usage \
4029 /*"[OPTIONS] "*/"OBJECT CMD [dev STRING]"
4030 #define tc_full_usage "\n\n" \
4031 "OBJECT: {qdisc|class|filter}\n" \
4032 "CMD: {add|del|change|replace|show}\n" \
4034 "qdisc [ handle QHANDLE ] [ root |"IF_FEATURE_TC_INGRESS(" ingress |")" parent CLASSID ]\n" \
4035 /* "[ estimator INTERVAL TIME_CONSTANT ]\n" */ \
4036 " [ [ QDISC_KIND ] [ help | OPTIONS ] ]\n" \
4037 " QDISC_KIND := { [p|b]fifo | tbf | prio | cbq | red | etc. }\n" \
4038 "qdisc show [ dev STRING ]"IF_FEATURE_TC_INGRESS(" [ingress]")"\n" \
4039 "class [ classid CLASSID ] [ root | parent CLASSID ]\n" \
4040 " [ [ QDISC_KIND ] [ help | OPTIONS ] ]\n" \
4041 "class show [ dev STRING ] [ root | parent CLASSID ]\n" \
4042 "filter [ pref PRIO ] [ protocol PROTO ]\n" \
4043 /* "\t[ estimator INTERVAL TIME_CONSTANT ]\n" */ \
4044 " [ root | classid CLASSID ] [ handle FILTERID ]\n" \
4045 " [ [ FILTER_TYPE ] [ help | OPTIONS ] ]\n" \
4046 "filter show [ dev STRING ] [ root | parent CLASSID ]"
4048 #define tcpsvd_trivial_usage \
4049 "[-hEv] [-c N] [-C N[:MSG]] [-b N] [-u USER] [-l NAME] IP PORT PROG"
4050 /* with not-implemented options: */
4051 /* "[-hpEvv] [-c N] [-C N[:MSG]] [-b N] [-u USER] [-l NAME] [-i DIR|-x CDB] [-t SEC] IP PORT PROG" */
4052 #define tcpsvd_full_usage "\n\n" \
4053 "Create TCP socket, bind to IP:PORT and listen\n" \
4054 "for incoming connection. Run PROG for each connection.\n" \
4055 "\n IP IP to listen on. '0' = all" \
4056 "\n PORT Port to listen on" \
4057 "\n PROG ARGS Program to run" \
4058 "\n -l NAME Local hostname (else looks up local hostname in DNS)" \
4059 "\n -u USER[:GRP] Change to user/group after bind" \
4060 "\n -c N Handle up to N connections simultaneously" \
4061 "\n -b N Allow a backlog of approximately N TCP SYNs" \
4062 "\n -C N[:MSG] Allow only up to N connections from the same IP." \
4063 "\n New connections from this IP address are closed" \
4064 "\n immediately. MSG is written to the peer before close" \
4065 "\n -h Look up peer's hostname" \
4066 "\n -E Don't set up environment variables" \
4069 #define udpsvd_trivial_usage \
4070 "[-hEv] [-c N] [-u USER] [-l NAME] IP PORT PROG"
4071 #define udpsvd_full_usage "\n\n" \
4072 "Create UDP socket, bind to IP:PORT and wait\n" \
4073 "for incoming packets. Run PROG for each packet,\n" \
4074 "redirecting all further packets with same peer ip:port to it.\n" \
4075 "\n IP IP to listen on. '0' = all" \
4076 "\n PORT Port to listen on" \
4077 "\n PROG ARGS Program to run" \
4078 "\n -l NAME Local hostname (else looks up local hostname in DNS)" \
4079 "\n -u USER[:GRP] Change to user/group after bind" \
4080 "\n -c N Handle up to N connections simultaneously" \
4081 "\n -h Look up peer's hostname" \
4082 "\n -E Don't set up environment variables" \
4085 #define tftp_trivial_usage \
4086 "[OPTIONS] HOST [PORT]"
4087 #define tftp_full_usage "\n\n" \
4088 "Transfer a file from/to tftp server\n" \
4090 "\n -l FILE Local FILE" \
4091 "\n -r FILE Remote FILE" \
4092 IF_FEATURE_TFTP_GET( \
4095 IF_FEATURE_TFTP_PUT( \
4098 IF_FEATURE_TFTP_BLOCKSIZE( \
4099 "\n -b SIZE Transfer blocks of SIZE octets" \
4102 #define tftpd_trivial_usage \
4103 "[-cr] [-u USER] [DIR]"
4104 #define tftpd_full_usage "\n\n" \
4105 "Transfer a file on tftp client's request\n" \
4107 "tftpd should be used as an inetd service.\n" \
4108 "tftpd's line for inetd.conf:\n" \
4109 " 69 dgram udp nowait root tftpd tftpd /files/to/serve\n" \
4110 "It also can be ran from udpsvd:\n" \
4111 " udpsvd -vE 0.0.0.0 69 tftpd /files/to/serve\n" \
4113 "\n -r Prohibit upload" \
4114 "\n -c Allow file creation via upload" \
4115 "\n -u Access files as USER" \
4117 #define time_trivial_usage \
4119 #define time_full_usage "\n\n" \
4120 "Run PROG, display resource usage when it exits\n" \
4124 #define timeout_trivial_usage \
4125 "[-t SECS] [-s SIG] PROG ARGS"
4126 #define timeout_full_usage "\n\n" \
4127 "Runs PROG. Sends SIG to it if it is not gone in SECS seconds.\n" \
4128 "Defaults: SECS: 10, SIG: TERM." \
4130 #define top_trivial_usage \
4131 "[-b] [-nCOUNT] [-dSECONDS]" IF_FEATURE_TOPMEM(" [-m]")
4132 #define top_full_usage "\n\n" \
4133 "Provide a view of process activity in real time.\n" \
4134 "Read the status of all processes from /proc each SECONDS\n" \
4135 "and display a screenful of them." \
4136 //TODO: add options and keyboard commands
4138 #define touch_trivial_usage \
4139 "[-c] [-d DATE] FILE [FILE]..."
4140 #define touch_full_usage "\n\n" \
4141 "Update the last-modified date on the given FILE[s]\n" \
4143 "\n -c Don't create files" \
4144 "\n -d DT Date/time to use" \
4146 #define touch_example_usage \
4147 "$ ls -l /tmp/foo\n" \
4148 "/bin/ls: /tmp/foo: No such file or directory\n" \
4149 "$ touch /tmp/foo\n" \
4150 "$ ls -l /tmp/foo\n" \
4151 "-rw-rw-r-- 1 andersen andersen 0 Apr 15 01:11 /tmp/foo\n"
4153 #define tr_trivial_usage \
4154 "[-cds] STRING1 [STRING2]"
4155 #define tr_full_usage "\n\n" \
4156 "Translate, squeeze, or delete characters from stdin, writing to stdout\n" \
4158 "\n -c Take complement of STRING1" \
4159 "\n -d Delete input characters coded STRING1" \
4160 "\n -s Squeeze multiple output characters of STRING2 into one character" \
4162 #define tr_example_usage \
4163 "$ echo \"gdkkn vnqkc\" | tr [a-y] [b-z]\n" \
4166 #define traceroute_trivial_usage \
4167 "[-"IF_TRACEROUTE6("46")"FIldnrv] [-f 1ST_TTL] [-m MAXTTL] [-p PORT] [-q PROBES]\n" \
4168 " [-s SRC_IP] [-t TOS] [-w WAIT_SEC] [-g GATEWAY] [-i IFACE]\n" \
4169 " [-z PAUSE_MSEC] HOST [BYTES]"
4170 #define traceroute_full_usage "\n\n" \
4171 "Trace the route to HOST\n" \
4174 "\n -4,-6 Force IP or IPv6 name resolution" \
4176 "\n -F Set the don't fragment bit" \
4177 "\n -I Use ICMP ECHO instead of UDP datagrams" \
4178 "\n -l Display the TTL value of the returned packet" \
4179 "\n -d Set SO_DEBUG options to socket" \
4180 "\n -n Print numeric addresses" \
4181 "\n -r Bypass routing tables, send directly to HOST" \
4183 "\n -m Max time-to-live (max number of hops)" \
4184 "\n -p Base UDP port number used in probes" \
4185 "\n (default 33434)" \
4186 "\n -q Number of probes per TTL (default 3)" \
4187 "\n -s IP address to use as the source address" \
4188 "\n -t Type-of-service in probe packets (default 0)" \
4189 "\n -w Time in seconds to wait for a response (default 3)" \
4190 "\n -g Loose source route gateway (8 max)" \
4192 #define traceroute6_trivial_usage \
4193 "[-dnrv] [-m MAXTTL] [-p PORT] [-q PROBES]\n" \
4194 " [-s SRC_IP] [-t TOS] [-w WAIT_SEC] [-i IFACE]\n" \
4196 #define traceroute6_full_usage "\n\n" \
4197 "Trace the route to HOST\n" \
4199 "\n -d Set SO_DEBUG options to socket" \
4200 "\n -n Print numeric addresses" \
4201 "\n -r Bypass routing tables, send directly to HOST" \
4203 "\n -m Max time-to-live (max number of hops)" \
4204 "\n -p Base UDP port number used in probes" \
4205 "\n (default is 33434)" \
4206 "\n -q Number of probes per TTL (default 3)" \
4207 "\n -s IP address to use as the source address" \
4208 "\n -t Type-of-service in probe packets (default 0)" \
4209 "\n -w Time in seconds to wait for a response (default 3)" \
4211 #define true_trivial_usage \
4213 #define true_full_usage "\n\n" \
4214 "Return an exit code of TRUE (0)"
4215 #define true_example_usage \
4220 #define tty_trivial_usage \
4222 #define tty_full_usage "\n\n" \
4223 "Print file name of stdin's terminal" \
4224 IF_INCLUDE_SUSv2( "\n" \
4226 "\n -s Print nothing, only return exit status" \
4228 #define tty_example_usage \
4232 #define ttysize_trivial_usage \
4234 #define ttysize_full_usage "\n\n" \
4235 "Print dimension(s) of stdin's terminal, on error return 80x25"
4237 #define tunctl_trivial_usage \
4238 "[-f device] ([-t name] | -d name)" IF_FEATURE_TUNCTL_UG(" [-u owner] [-g group] [-b]")
4239 #define tunctl_full_usage "\n\n" \
4240 "Create or delete tun interfaces\n" \
4242 "\n -f name tun device (/dev/net/tun)" \
4243 "\n -t name Create iface 'name'" \
4244 "\n -d name Delete iface 'name'" \
4245 IF_FEATURE_TUNCTL_UG( \
4246 "\n -u owner Set iface owner" \
4247 "\n -g group Set iface group" \
4248 "\n -b Brief output" \
4250 #define tunctl_example_usage \
4252 "# tunctl -d tun0\n"
4254 #if defined CONFIG_UDHCP_DEBUG && CONFIG_UDHCP_DEBUG >= 1
4255 # define IF_UDHCP_VERBOSE(...) __VA_ARGS__
4257 # define IF_UDHCP_VERBOSE(...)
4259 #define udhcpc_trivial_usage \
4260 "[-fbnq"IF_UDHCP_VERBOSE("v")"oCR] [-i IFACE] [-r IP] [-s PROG] [-p PIDFILE]\n" \
4261 " [-H HOSTNAME] [-c CID] [-V VENDOR] [-O DHCP_OPT]..." IF_FEATURE_UDHCP_PORT(" [-P N]")
4262 #define udhcpc_full_usage "\n" \
4264 "\n -i,--interface IFACE Interface to use (default eth0)" \
4265 "\n -p,--pidfile FILE Create pidfile" \
4266 "\n -r,--request IP IP address to request" \
4267 "\n -s,--script PROG Run PROG at DHCP events (default "CONFIG_UDHCPC_DEFAULT_SCRIPT")" \
4268 "\n -t,--retries N Send up to N discover packets" \
4269 "\n -T,--timeout N Pause between packets (default 3 seconds)" \
4270 "\n -A,--tryagain N Wait N seconds after failure (default 20)" \
4271 "\n -f,--foreground Run in foreground" \
4273 "\n -b,--background Background if lease is not obtained" \
4275 "\n -S,--syslog Log to syslog too" \
4276 "\n -n,--now Exit if lease is not obtained" \
4277 "\n -q,--quit Exit after obtaining lease" \
4278 "\n -R,--release Release IP on exit" \
4279 IF_FEATURE_UDHCP_PORT( \
4280 "\n -P,--client-port N Use port N (default 68)" \
4282 IF_FEATURE_UDHCPC_ARPING( \
4283 "\n -a,--arping Use arping to validate offered address" \
4285 "\n -O,--request-option OPT Request DHCP option OPT (cumulative)" \
4286 "\n -o,--no-default-options Don't request any options (unless -O is given)" \
4287 "\n -x OPT:VAL Include option OPT in sent packets (cumulative)" \
4288 "\n -F,--fqdn NAME Ask server to update DNS mapping for NAME" \
4289 "\n -H,-h,--hostname NAME Send NAME as client hostname (default none)" \
4290 "\n -V,--vendorclass VENDOR Vendor identifier (default 'udhcp VERSION')" \
4291 "\n -c,--clientid CLIENTID Client identifier (default own MAC)" \
4292 "\n -C,--clientid-none Don't send client identifier" \
4298 "\n -i IFACE Interface to use (default eth0)" \
4299 "\n -p FILE Create pidfile" \
4300 "\n -r IP IP address to request" \
4301 "\n -s PROG Run PROG at DHCP events (default "CONFIG_UDHCPC_DEFAULT_SCRIPT")" \
4302 "\n -t N Send up to N discover packets" \
4303 "\n -T N Pause between packets (default 3 seconds)" \
4304 "\n -A N Wait N seconds (default 20) after failure" \
4305 "\n -x OPT:VAL Include option OPT in sent packets" \
4306 "\n -O OPT Request DHCP option OPT (cumulative)" \
4307 "\n -o Don't request any options (unless -O is given)" \
4308 "\n -f Run in foreground" \
4310 "\n -b Background if lease is not obtained" \
4312 "\n -S Log to syslog too" \
4313 "\n -n Exit if lease is not obtained" \
4314 "\n -q Exit after obtaining lease" \
4315 "\n -R Release IP on exit" \
4316 IF_FEATURE_UDHCP_PORT( \
4317 "\n -P N Use port N (default 68)" \
4319 IF_FEATURE_UDHCPC_ARPING( \
4320 "\n -a Use arping to validate offered address" \
4322 "\n -F NAME Ask server to update DNS mapping for NAME" \
4323 "\n -H,-h NAME Send NAME as client hostname (default none)" \
4324 "\n -V VENDOR Vendor identifier (default 'udhcp VERSION')" \
4325 "\n -c CLIENTID Client identifier (default own MAC)" \
4326 "\n -C Don't send client identifier" \
4332 #define udhcpd_trivial_usage \
4333 "[-fS]" IF_FEATURE_UDHCP_PORT(" [-P N]") " [CONFFILE]" \
4335 #define udhcpd_full_usage "\n\n" \
4337 "\n -f Run in foreground" \
4338 "\n -S Log to syslog too" \
4339 IF_FEATURE_UDHCP_PORT( \
4340 "\n -P N Use port N (default 67)" \
4343 #define umount_trivial_usage \
4344 "[OPTIONS] FILESYSTEM|DIRECTORY"
4345 #define umount_full_usage "\n\n" \
4346 "Unmount file systems\n" \
4348 IF_FEATURE_UMOUNT_ALL( \
4349 "\n -a Unmount all file systems" IF_FEATURE_MTAB_SUPPORT(" in /etc/mtab") \
4351 IF_FEATURE_MTAB_SUPPORT( \
4352 "\n -n Don't erase /etc/mtab entries" \
4354 "\n -r Try to remount devices as read-only if mount is busy" \
4355 "\n -l Lazy umount (detach filesystem)" \
4356 "\n -f Force umount (i.e., unreachable NFS server)" \
4357 IF_FEATURE_MOUNT_LOOP( \
4358 "\n -d Free loop device if it has been used" \
4361 #define umount_example_usage \
4362 "$ umount /dev/hdc1\n"
4364 #define uname_trivial_usage \
4366 #define uname_full_usage "\n\n" \
4367 "Print system information\n" \
4370 "\n -m The machine (hardware) type" \
4372 "\n -r OS release" \
4373 "\n -s OS name (default)" \
4374 "\n -p Processor type" \
4375 "\n -v OS version" \
4377 #define uname_example_usage \
4379 "Linux debian 2.4.23 #2 Tue Dec 23 17:09:10 MST 2003 i686 GNU/Linux\n"
4381 #define uncompress_trivial_usage \
4383 #define uncompress_full_usage "\n\n" \
4384 "Decompress .Z file[s]\n" \
4386 "\n -c Write to stdout" \
4389 #define unexpand_trivial_usage \
4390 "[-fa][-t N] [FILE]..."
4391 #define unexpand_full_usage "\n\n" \
4392 "Convert spaces to tabs, writing to stdout\n" \
4394 IF_FEATURE_UNEXPAND_LONG_OPTIONS( \
4395 "\n -a,--all Convert all blanks" \
4396 "\n -f,--first-only Convert only leading blanks" \
4397 "\n -t,--tabs=N Tabstops every N chars" \
4399 IF_NOT_FEATURE_UNEXPAND_LONG_OPTIONS( \
4400 "\n -a Convert all blanks" \
4401 "\n -f Convert only leading blanks" \
4402 "\n -t N Tabstops every N chars" \
4405 #define uniq_trivial_usage \
4406 "[-cdu][-f,s,w N] [INPUT [OUTPUT]]"
4407 #define uniq_full_usage "\n\n" \
4408 "Discard duplicate lines\n" \
4410 "\n -c Prefix lines by the number of occurrences" \
4411 "\n -d Only print duplicate lines" \
4412 "\n -u Only print unique lines" \
4413 "\n -f N Skip first N fields" \
4414 "\n -s N Skip first N chars (after any skipped fields)" \
4415 "\n -w N Compare N characters in line" \
4417 #define uniq_example_usage \
4418 "$ echo -e \"a\\na\\nb\\nc\\nc\\na\" | sort | uniq\n" \
4423 #define unzip_trivial_usage \
4424 "[-opts[modifiers]] FILE[.zip] [LIST] [-x XLIST] [-d DIR]"
4425 #define unzip_full_usage "\n\n" \
4426 "Extract files from ZIP archives\n" \
4428 "\n -l List archive contents (with -q for short form)" \
4429 "\n -n Never overwrite files (default)" \
4431 "\n -p Send output to stdout" \
4433 "\n -x XLST Exclude these files" \
4434 "\n -d DIR Extract files into DIR" \
4436 #define uptime_trivial_usage \
4438 #define uptime_full_usage "\n\n" \
4439 "Display the time since the last boot"
4441 #define uptime_example_usage \
4443 " 1:55pm up 2:30, load average: 0.09, 0.04, 0.00\n"
4445 #define usleep_trivial_usage \
4447 #define usleep_full_usage "\n\n" \
4448 "Pause for N microseconds"
4450 #define usleep_example_usage \
4451 "$ usleep 1000000\n" \
4452 "[pauses for 1 second]\n"
4454 #define uudecode_trivial_usage \
4455 "[-o OUTFILE] [INFILE]"
4456 #define uudecode_full_usage "\n\n" \
4457 "Uudecode a file\n" \
4458 "Finds outfile name in uuencoded source unless -o is given"
4460 #define uudecode_example_usage \
4461 "$ uudecode -o busybox busybox.uu\n" \
4462 "$ ls -l busybox\n" \
4463 "-rwxr-xr-x 1 ams ams 245264 Jun 7 21:35 busybox\n"
4465 #define uuencode_trivial_usage \
4466 "[-m] [INFILE] STORED_FILENAME"
4467 #define uuencode_full_usage "\n\n" \
4468 "Uuencode a file to stdout\n" \
4470 "\n -m Use base64 encoding per RFC1521" \
4472 #define uuencode_example_usage \
4473 "$ uuencode busybox busybox\n" \
4474 "begin 755 busybox\n" \
4475 "<encoded file snipped>\n" \
4476 "$ uudecode busybox busybox > busybox.uu\n" \
4479 #define vconfig_trivial_usage \
4481 #define vconfig_full_usage "\n\n" \
4482 "Create and remove virtual ethernet devices\n" \
4484 "\n add [interface-name] [vlan_id]" \
4485 "\n rem [vlan-name]" \
4486 "\n set_flag [interface-name] [flag-num] [0 | 1]" \
4487 "\n set_egress_map [vlan-name] [skb_priority] [vlan_qos]" \
4488 "\n set_ingress_map [vlan-name] [skb_priority] [vlan_qos]" \
4489 "\n set_name_type [name-type]" \
4491 #define vi_trivial_usage \
4492 "[OPTIONS] [FILE]..."
4493 #define vi_full_usage "\n\n" \
4496 IF_FEATURE_VI_COLON( \
4497 "\n -c Initial command to run ($EXINIT also available)" \
4499 IF_FEATURE_VI_READONLY( \
4502 "\n -H Short help regarding available features" \
4504 #define vlock_trivial_usage \
4506 #define vlock_full_usage "\n\n" \
4507 "Lock a virtual terminal. A password is required to unlock.\n" \
4509 "\n -a Lock all VTs" \
4511 #define volname_trivial_usage \
4513 #define volname_full_usage "\n\n" \
4514 "Show CD volume name of the DEVICE (default /dev/cdrom)"
4516 #define wall_trivial_usage \
4518 #define wall_full_usage "\n\n" \
4519 "Write content of FILE or stdin to all logged-in users"
4520 #define wall_sample_usage \
4521 "echo foo | wall\n" \
4524 #define watch_trivial_usage \
4525 "[-n SEC] [-t] PROG ARGS"
4526 #define watch_full_usage "\n\n" \
4527 "Run PROG periodically\n" \
4529 "\n -n Loop period in seconds (default 2)" \
4530 "\n -t Don't print header" \
4532 #define watch_example_usage \
4534 "Mon Dec 17 10:31:40 GMT 2000\n" \
4535 "Mon Dec 17 10:31:42 GMT 2000\n" \
4536 "Mon Dec 17 10:31:44 GMT 2000"
4538 #define watchdog_trivial_usage \
4539 "[-t N[ms]] [-T N[ms]] [-F] DEV"
4540 #define watchdog_full_usage "\n\n" \
4541 "Periodically write to watchdog device DEV\n" \
4543 "\n -T N Reboot after N seconds if not reset (default 60)" \
4544 "\n -t N Reset every N seconds (default 30)" \
4545 "\n -F Run in foreground" \
4547 "\nUse 500ms to specify period in milliseconds" \
4549 #define wget_trivial_usage \
4550 IF_FEATURE_WGET_LONG_OPTIONS( \
4551 "[-c|--continue] [-s|--spider] [-q|--quiet] [-O|--output-document FILE]\n" \
4552 " [--header 'header: value'] [-Y|--proxy on/off] [-P DIR]\n" \
4553 " [--no-check-certificate] [-U|--user-agent AGENT]" \
4554 IF_FEATURE_WGET_TIMEOUT("[-T SEC] ") " URL" \
4556 IF_NOT_FEATURE_WGET_LONG_OPTIONS( \
4557 "[-csq] [-O FILE] [-Y on/off] [-P DIR] [-U AGENT]" \
4558 IF_FEATURE_WGET_TIMEOUT("[-T SEC] ") " URL" \
4560 #define wget_full_usage "\n\n" \
4561 "Retrieve files via HTTP or FTP\n" \
4563 "\n -s Spider mode - only check file existence" \
4564 "\n -c Continue retrieval of aborted transfer" \
4566 "\n -P DIR Save to DIR (default .)" \
4567 IF_FEATURE_WGET_TIMEOUT( \
4568 "\n -T SEC Network read timeout is SEC seconds" \
4570 "\n -O FILE Save to FILE ('-' for stdout)" \
4571 "\n -U STR Use STR for User-Agent header" \
4572 "\n -Y Use proxy ('on' or 'off')" \
4574 #define which_trivial_usage \
4576 #define which_full_usage "\n\n" \
4578 #define which_example_usage \
4582 #define who_trivial_usage \
4584 #define who_full_usage "\n\n" \
4585 "Show who is logged on\n" \
4589 #define whoami_trivial_usage \
4591 #define whoami_full_usage "\n\n" \
4592 "Print the user name associated with the current effective user id"
4594 #define zcat_trivial_usage \
4596 #define zcat_full_usage "\n\n" \
4597 "Decompress to stdout"
4599 #define zcip_trivial_usage \
4600 "[OPTIONS] IFACE SCRIPT"
4601 #define zcip_full_usage "\n\n" \
4602 "Manage a ZeroConf IPv4 link-local address\n" \
4604 "\n -f Run in foreground" \
4605 "\n -q Quit after obtaining address" \
4606 "\n -r 169.254.x.x Request this address first" \
4609 "\nWith no -q, runs continuously monitoring for ARP conflicts," \
4610 "\nexits only on I/O errors (link down etc)" \
projects / platform / upstream / busybox.git / blob