[RndTbl] screen

I was mucking around to see how wget and screen works. I think I made a mess :-( How do I get rid of the following three sockets? [mel@p4 mel]$ screen -ls There are screens on: 24910.pts-1.p4 (Detached) 26546.pts-3.p4 (Detached) 26630.pts-1.p4 (Attached) 3 Sockets in /tmp/uscreens/S-mel. [mel@p4 mel]$