名称¶

groupmems - 用户主组的管理员成员

大纲¶

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

描述¶

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.

选项¶

The options which apply to the groupmems command are:

-a, --add user_name

-d, --delete user_name

-g, --group group_name

-h, --help

-l, --list

-p, --purge

-R, --root CHROOT_DIR

SETUP¶

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


    

配置文件¶

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

文件¶

/etc/group

/etc/gshadow

参见¶

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