chgrp

NAME

       chgrp - change the group ownership of files

SYNOPSIS

       chgrp   [-Rcfv]   [--recursive]   [--changes]   [--silent]
       [--quiet] [--verbose] [--help] [--version] group file...

DESCRIPTION

       This manual page  documents  the  GNU  version  of  chgrp.
       chgrp  changes  the  group ownership of each given file to
       the named group, which can be either a  group  name  or  a
       numeric group ID.

   OPTIONS
       -c, --changes
              Verbosely describe only files whose ownership actu-
              ally changes.

       -f, --silent, --quiet
              Do not print error messages about files whose  own-
              ership cannot be changed.

       -v, --verbose
              Verbosely describe ownership changes.

       -R, --recursive
              Recursively  change  ownership  of  directories and
              their contents.

       --help Print a usage message on standard output  and  exit
              successfully.

       --version
              Print  version  information on standard output then
              exit successfully.