SOLVED What file contains a list of usernames and the main account domain?

So another thread led me to /etc/domainusers, which is *almost* exactly what I need, except that it contains all the domains in use for each user.

What I need is something I can grep from bash that will return a username *once* with its corresponding main domain.

Or is there a way to query cPanel's setup somehow to return this from bash?

Basically, if you have the username as $user and do

Code:

grep ': $user' /etc/userdomains

, you get something like

Code:

example.com: username

- which is perfect, except you get multiple domains if they have addon domains. I need something that will allow me to only get the primary domain associated with an account.

Any ideas?

 

You are magic. Thank you so so very much.