inicio ÍndiceCommand HelpENES gpasswd : administer group or gshadow [SYNOPSIS] gpasswd OPTION GROUP OPTION -A set the list of administrators for GROUP # gpasswd -A user group add the administrator of group as user -a USER add USER to GROUP # gpasswd -a user group -d USER remove USER from GROUP -Q CHROOT_DIR directory to chroot into -r remove the GROUP's password -R restrict access to GROUP to its members -M set the list of members of GROUP