Viewing file: groups (1.89 KB) -rwxr-xr-x Select action/file-type: (+) | (+) | (+) | Code (+) | Session (+) | (+) | SDB (+) | (+) | (+) | (+) | (+) | (+) |
#!/bin/sh # groups -- print the groups a user is in # Copyright (C) 1991, 1997, 2000, 2002, 2004 Free Software Foundation, Inc.
# This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2, or (at your option) # any later version.
# This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details.
# You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software Foundation, # Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
# Written by David MacKenzie <djm@gnu.ai.mit.edu>.
# Make sure we get GNU id, if possible; also allow # it to be somewhere else in PATH if not installed yet. PATH=/usr/bin:$PATH
usage="Usage: $0 [OPTION]... [USERNAME]...
--help display this help and exit --version output version information and exit
Same as id -Gn. If no USERNAME, use current process.
Report bugs to <bug-coreutils@gnu.org>."
version='groups (GNU coreutils) 5.97 Written by David MacKenzie.
Copyright (C) 2004 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.'
fail=0 case $# in 1 ) case "z${1}" in z--help ) echo "$usage" || fail=1; exit $fail;; z--version ) echo "$version" || fail=1; exit $fail;; * ) ;; esac ;; * ) ;; esac
if [ $# -eq 0 ]; then id -Gn fail=$? else for name in "$@"; do groups=`id -Gn -- $name` status=$? if test $status = 0; then echo $name : $groups else fail=$status fi done fi exit $fail
|