Forgive my ignorance, and thank you very much for this awsome App

What I do is I usualy switch on xterminal:

sudo gainroot
/usr/sbin/kernel-load /home/user/MyDocs/kernel.txt

how would I insert that?

PS: whats the command for unloading? I assume it's:

sudo gainroot
/usr/sbin/kernel-unload /home/user/MyDocs/kernel.txt

?