I've researched and found out how to remove older unused kernels on my system. I open a terminal, change to root and do an "rpm -e <kernel-name>". However, I exclusively use Gnome on my machine (it is simply a web-surfing, email, open office and number cruncher). I don't use it as a server or firewall of any type. Its basically a machine that if something went belly up on it, I would simply wipe it out and start over without shedding a tear. Anyway, I would like to totally remove KDE on this system. However, with my initial tinkering, it didn't seem like it would be as easy as removing a kernel. I am hoping to avoid the loss of anything that would impact my current set-up as far as Gnome is concerned. My hard drive is already 1/3 filled, and I am looking to free up some space. Is there a 'easy' way to remove KDE from my system (from the command line)? Thanks in advance for any advice.