groups - print the groups a user is in

       Written by David MacKenzie and James Youngman.

       Copyright  ©  2024  Free  Software  Foundation,  Inc.   License  GPLv3+:  GNU  GPL  version  3  or  later
       <https://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.

       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

       groups - print the groups a user is in

       GNU coreutils online help: <https://www.gnu.org/software/coreutils/>
       Report any translation bugs to <https://translationproject.org/team/>

getent(1)

       Full documentation <https://www.gnu.org/software/coreutils/groups>
       or available locally via: info '(coreutils) groups invocation'

GNU coreutils 9.5                                  April 2025                                          GROUPS(1)

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