[TriLUG] FC3 changes

[H. Crissman]

I am looking to make a couple of modifications to my recently installed 
FC3 system. Don't really know where to start but to compare to my other 
mandrake systems. First, in mdk, if I type "ls" in the console I get a  
list of files, dirs, and links all formated different colors (ie. 
dirs=blue, links=green, etc.) Is there a config file in FC3 where I can 
apply a similar color scheme? Is this even a FC3 thing or is it a Gnome 
thing? Next, I have a similar issue in vim. If I "vi fileX" there is a 
color syntax that makes reading config files quite nice. But, if I sudo 
vi fileX, that color syntax is no more. Once again is there a config 
file I can edit to enable this feature?

Thanks in advance.

H. Crissman