add canadian multilingual?

[qwertyjjj]

I need to add the canadian multilingual keyboard but there seems to be no easy way to switch between keyboard layout in knoppix? How can I do this?
I need to switch between english and canadan multilingual every few minutes depending on what I am working on.

[Werner P. Schulz]

Perhaps this may help you. (http://knoppix.net/forum/threads/31106-layout-switching-not-working-in-knoppix-7-2-this-becomes-a-tradition)