I was given a Sun Fire X2100 server and it has Sun Java loaded. It has three email accounts. I know the root account logon and password. I want to create more email accounts but do not know how. Is there a graphical interface for this or do I have to create accounts via the command line? How would I create a super user account that is the administrator? I want to give this person access to all the other accounts.
Btw, I probably also need to know how to edit a current user. I am not familiar with Unix that much so I need some direct guidance. Thanks.