Just some queries re: using the su command. When I log in as superuser everything is great. When I log in as user, everything is great. When I use su to go from one to the other. I lose access to some commands. Example, if i log in as user, then su to root, i can't 'startx'. Also, I'm using Slackware 8.0 and I have colour coded directory(blue), *.tgz(red), executables(green) etc.... filenames. When i su, i lose this color coded-ness. If anyone knows what's happening, your help would be greatly appreciated.