Bump to version 1.22.1

[platform/upstream/busybox.git] / coreutils / cut.c

diff --git a/coreutils/cut.c b/coreutils/cut.c
index b7a3cfa..84449c7 100644 (file)
--- a/coreutils/cut.c
+++ b/coreutils/cut.c
@@ -6,9 +6,26 @@
  * Written by Mark Whitley <markw@codepoet.org>
  * debloated by Bernhard Reutner-Fischer
  *
- * Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
+ * Licensed under GPLv2 or later, see file LICENSE in this source tree.
  */
 
+//usage:#define cut_trivial_usage
+//usage:       "[OPTIONS] [FILE]..."
+//usage:#define cut_full_usage "\n\n"
+//usage:       "Print selected fields from each input FILE to stdout\n"
+//usage:     "\n       -b LIST Output only bytes from LIST"
+//usage:     "\n       -c LIST Output only characters from LIST"
+//usage:     "\n       -d CHAR Use CHAR instead of tab as the field delimiter"
+//usage:     "\n       -s      Output only the lines containing delimiter"
+//usage:     "\n       -f N    Print only these fields"
+//usage:     "\n       -n      Ignored"
+//usage:
+//usage:#define cut_example_usage
+//usage:       "$ echo \"Hello world\" | cut -f 1 -d ' '\n"
+//usage:       "Hello\n"
+//usage:       "$ echo \"Hello world\" | cut -f 2 -d ' '\n"
+//usage:       "world\n"
+
 #include "libbb.h"
 
 /* This is a NOEXEC applet. Be very careful! */
@@ -195,7 +212,7 @@ int cut_main(int argc UNUSED_PARAM, char **argv)
                if (opt & CUT_OPT_SUPPRESS_FLGS) {
                        bb_error_msg_and_die
                                ("suppressing non-delimited lines makes sense%s",
-                                _op_on_field);
+                               _op_on_field);
                }
                if (delim != '\t') {
                        bb_error_msg_and_die