"kick" logged in user

From: Andreas Diendorfer [de] (andreas_at_diendorfer.at)
Date: 03/09/04

Date: Tue, 09 Mar 2004 20:22:48 +0100

Hallo everybody!

I have a suse 8.x webserver (LAMP) and make alle the administration
stuff with ssh. About 4 weeks ago i changed my username (i just changed
it as root with yast). no problems so far, everything works fine, but
when I look who is logged in, I can see one user, with my old username.
On my home pc I would just reboot it, but I can't do this with the server!
So is there any way to kick this "user"? (it's definitly not somebody
else, because the user is logged in since 4 weeks now...)

Andreas Diendorfer