Provided by: edubuntu-server-client_14.02.2_all 

NAME
edubuntu-server-auth - Edubuntu server client
DESCRIPTION
usage: edubuntu-server-auth [-h] {join,leave} ...
Edubuntu server authentication
positional arguments:
{join,leave}
join Join the domain
leave Leave the domain
optional arguments:
-h, --help
show this help message and exit
edubuntu-server-auth 14.02.2 February 2014 EDUBUNTU-SERVER-AUTH(1)