groups(1) — Linux manual page

NAME | SYNOPSIS | DESCRIPTION | NOTE | FILES | SEE ALSO | COLOPHON

GROUPS(1)                     User Commands                    GROUPS(1)

NAME         top

       groups - display current group names

SYNOPSIS         top


       groups [user]

DESCRIPTION         top

       The groups command displays the current group names or ID values.
       If the value does not have a corresponding entry in /etc/group,
       the value will be displayed as the numerical group value. The
       optional user parameter will display the groups for the named
       user.

NOTE         top

       Systems which do not support supplementary groups (see
       initgroups(3)) will have the information from /etc/group
       reported. The user must use newgrp or sg to change his current
       real and effective group ID.

FILES         top

       /etc/group
           Group account information.

SEE ALSO         top

       newgrp(1), getgid(2), getgroups(2), getuid(2), initgroups(3).

COLOPHON         top

       This page is part of the shadow-utils (utilities for managing
       accounts and shadow password files) project.  Information about
       the project can be found at 
       ⟨https://github.com/shadow-maint/shadow⟩.  If you have a bug
       report for this manual page, send it to
       [email protected].  This page was obtained
       from the project's upstream Git repository
       ⟨https://github.com/shadow-maint/shadow⟩ on 2024-06-15.  (At that
       time, the date of the most recent commit that was found in the
       repository was 2024-06-13.)  If you discover any rendering
       problems in this HTML version of the page, or you believe there
       is a better or more up-to-date source for the page, or you have
       corrections or improvements to the information in this COLOPHON
       (which is not part of the original manual page), send a mail to
       [email protected]

shadow-utils 4.14.0            06/15/2024                      GROUPS(1)