I was trying to install drivers for a touchscreen the other day, and modified /etc/X11/XF86-config. Apparently something went wrong, and when I try and start X, I get an error from that file, and KDE won't load. I would be happy to remove or comment out those lines, but when I type "ed XF86-config" at the command line (as root) it only returns the file size. (The same thing happens for red) Am I missing something, or is there another way to edit this file from the command line? Thanks!