This command provides an interface that allows one to manage and
control the user database. This is the key database behind the
Authentication Server. The database maintains the CPS
for each user, which is given to venus when a user logs in. The
pdbtool allow the system administrator to create new
users and groups, plus control which groups users are members of.
pdbtool provides a simple user interface and is usable
on the server system only. Type help to list the
pdbtool accepts any of the commands as an
argument. If no arguments are given it prompts for a command.