1)Is switchdesk not supported in knoppix ??
If not, then how to switch desktops from Konsole(cui)

Code:
:example : switchdesk xfce
2)How should I clear the recent apps in the K menu/start menu in knoppix.

3)How do I clear the recently used commands
in konsole. I mean if I use history command I must not be able
to see what were the previous no of commands typed.I have
last 100 commands recorded instead of 1000 which is default.

Please reply folks ..... THANKS IN ADVANCE