screen: Aclgrp
8.4.5 Aclgrp
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-- Command: aclgrp USERNAME [GROUPNAME]
(none)
Creates groups of users that share common access rights. The name
of the group is the username of the group leader. Each member of
the group inherits the permissions that are granted to the group
leader. That means, if a user fails an access check, another check
is made for the group leader. A user is removed from all groups
the special value 'none' is used for GROUPNAME. If the second
parameter is omitted all groups the user is in are listed.