This command is used to add a new user for Sauron web user interface.
adduser [--help] [--user=username] [--passwd=password] [--group=name]
[--name=users-full-name] [--email=email-address] [--comment=comments]
[--superuser] [--expiration=dd-mm-yyyy]
This command can be used interactively when run without any arguments, or in patch mode by specifying at least --user and --passwd options on command-line.