NAME

       groups - print the groups a user is in

SYNOPSIS

       groups [OPTION]... [USERNAME]...

DESCRIPTION

       Print group memberships for each USERNAME or, if no USERNAME is specified, for the current
       process (which may differ if the groups database has changed).

       --help display this help and exit

       --version
              output version information and exit

AUTHOR

       Written by David MacKenzie and James Youngman.

REPORTING BUGS

       Report groups bugs to bug-coreutils@gnu.org
       GNU coreutils home page: <http://www.gnu.org/software/coreutils/>
       General help using GNU software: <http://www.gnu.org/gethelp/>
       Report groups translation bugs to <http://translationproject.org/team/>

COPYRIGHT

       Copyright © 2013 Free Software Foundation, Inc.  License GPLv3+:  GNU  GPL  version  3  or
       later <http://gnu.org/licenses/gpl.html>.
       This  is free software: you are free to change and redistribute it.  There is NO WARRANTY,
       to the extent permitted by law.

SEE ALSO

       The full documentation for groups is maintained as a Texinfo  manual.   If  the  info  and
       groups programs are properly installed at your site, the command

              info coreutils 'groups invocation'

       should give you access to the complete manual.