-a, --archive same as -dpR\n\
--backup[=CONTROL] make a backup of each existing destination file\n\
-b like --backup but does not accept an argument\n\
- -d, --no-dereference preserve links\n\
- -f, --force if a preexisting destination file cannot be\n\
- opened, then unlink it and try again\n\
+ -d, --no-dereference never follow symbolic links\n\
+ -f, --force if an existing destination file cannot be\n\
+ opened, remove it and try again\n\
-i, --interactive prompt before overwrite\n\
- -H follow symbolic links that are explicitly\n\
- specified in the command line, but do not\n\
- follow symlinks that are found via recursive\n\
- traversal\n\
+ -H follow command-line symbolic links\n\
-l, --link link files instead of copying\n\
-L, --dereference always follow symbolic links\n\
-p, --preserve preserve file attributes if possible\n\
-r copy recursively, non-directories as files\n\
WARNING: use -R instead when you might copy\n\
special files like FIFOs or /dev/zero\n\
- --remove-destination unlink each preexisting destination file before\n\
+ --remove-destination remove each existing destination file before\n\
attempting to open it (contrast with --force)\n\
--sparse=WHEN control creation of sparse files\n\
-R, --recursive copy directories recursively\n\