[mohaa] console reattatch

[Ryan C. Gordon]

> My RH 7.2 password rules does not allow blank passwords. Any idea where
> to configure this?
> If my mohaa user has a password, the above command will result in a
> passwd prompt when I reattach
> the screen.

You can run the thing as root, or use "sudo".

The root user won't be prompted for a password when changing to the
"mohaa" user...the server will be run as a regular user, though.

Alternate, moving the "su -c" in front of the "screen" command should
prompt you for a password before detaching the screen.

--ryan.