GROUPMEMS(8)              System Management Commands              GROUPMEMS(8)

NAME
       groupmems - verwaltet die Mitglieder der primaren Gruppe des Benutzers

UBERSICHT
       groupmems -a user_name | -d user_name | [-g group_name] | -l | -p

BESCHREIBUNG
       The groupmems command allows a user to administer their own group
       membership list without the requirement of superuser privileges. The
       groupmems utility is for systems that configure its users to be in
       their own name sake primary group (i.e., guest / guest).

       Only the superuser, as administrator, can use groupmems to alter the
       memberships of other groups.

OPTIONEN
       The options which apply to the groupmems command are:

       -a, --add user_name
           fugt einen Benutzer der Mitgliederliste der Gruppe hinzu.

           If the /etc/gshadow file exist, and the group has no entry in the
           /etc/gshadow file, a new entry will be created.

       -d, --delete user_name
           loscht einen Benutzer aus der Mitgliederliste der Gruppe.

           If the /etc/gshadow file exist, the user will be removed from the
           list of members and administrators of the group.

           If the /etc/gshadow file exist, and the group has no entry in the
           /etc/gshadow file, a new entry will be created.

       -g, --group group_name
           gibt die Gruppe an, wenn eine Mitgliederliste durch den
           Systemadministrator bearbeitet wird.

       -h, --help
           zeigt die Hilfe an und beendet das Programm.

       -l, --list
           gibt die Mitgliederliste aus.

       -p, --purge
           loscht alle Benutzer aus der Mitgliederliste der Gruppe.

           If the /etc/gshadow file exist, and the group has no entry in the
           /etc/gshadow file, a new entry will be created.

       -R, --root CHROOT_DIR
           Apply changes in the CHROOT_DIR directory and use the configuration
           files from the CHROOT_DIR directory. Only absolute paths are
           supported.

EINRICHTUNG
       The groupmems executable should be in mode 2710 as user root and in
       group groups. The system administrator can add users to group groups to
       allow or disallow them using the groupmems utility to manage their own
       group membership list.

                $ groupadd -r groups
                $ chmod 2710 groupmems
                $ chown root:groups groupmems
                $ groupmems -g groups -a gk4


KONFIGURATION
       The following configuration variables in /etc/login.defs change the
       behavior of this tool:

DATEIEN
       /etc/group
           Informationen zu den Gruppenkonten

       /etc/gshadow
           geschutzte Informationen zu den Gruppenkonten

SIEHE AUCH
       chfn(1), chsh(1), passwd(1), groupadd(8), groupdel(8), useradd(8),
       userdel(8), usermod(8).

shadow-utils 4.15.1               01.04.2024                      GROUPMEMS(8)