NOM
groupmems - Administrer les membres du groupe primaire d'un utilisateurSYNOPSIS
groupmems
-a user_name | -d user_name |
[-g group_name] | -l | -p
DESCRIPTION
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.OPTIONS
The options which apply to the groupmems command are: -a, --add user_nameAjouter un utilisateur à la liste des
membres du groupe.
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
Supprimer un utilisateur de la liste des
membres du groupe.
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
Le superutilisateur peut préciser la
liste des membres du groupe à modifier.
-h, --help
Afficher un message d'aide et quitter.
-l, --list
Afficher la liste des membres du groupe.
-p, --purge
Supprimer tous les utilisateurs de la liste
des membres du groupe.
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.
CONFIGURATION
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
CONFIGURATION
The following configuration variables in /etc/login.defs change the behavior of this tool:FICHIERS
/etc/groupInformations sur les groupes.
/etc/gshadow
informations cachées sur les
groupes
VOIR AUSSI
chfn(1), chsh(1), passwd(1), groupadd(8), groupdel(8), useradd(8), userdel(8), usermod(8).| 23/03/2023 | shadow-utils 4.13 |