chmod(1) General Commands Manual chmod(1)

chmod - Change the mode of each FILE to MODE. With --reference, change the mode of each FILE to that of RFILE.

chmod [--help] [-c|--changes] [-f|--quiet] [-v|--verbose] [--no-preserve-root] [--preserve-root] [-R|--recursive] [--reference] [-H ] [-L ] [-P ] [--dereference] [-h|--no-dereference] [-V|--version] [MODE] [FILE]

Change the mode of each FILE to MODE. With --reference, change the mode of each FILE to that of RFILE.

Print help information.
like verbose but report only when a change is made
suppress most error messages
output a diagnostic for every file processed
do not treat '/' specially (the default)
fail to operate recursively on '/'
change files and directories recursively
use RFILE's mode instead of MODE values
if a command line argument is a symbolic link to a directory, traverse it
traverse every symbolic link to a directory encountered
do not traverse any symbolic links (default)
affect the referent of each symbolic link (this is the default), rather than the symbolic link itself
affect symbolic links instead of any referenced file (useful only on systems that can change the ownership of a symlink)
Print version
[MODE]
[FILE]

v0.0.29

chmod 0.0.29