Hello,

	Right now I need in an application to recurse from the current dir to the 
root dir in ruby. that means eg /home/emmanuel/test, /home/emmanuel, /home, 
/.
	I've been quick to write a Dir.up!() method (i was surprised it's not 
standard?), however i'm having trouble with the Dir.root?() one.
	Of course on UNIX it would be pwd == "/" and that's done, but on windows 
that's another story... with c:, a: and network drives 
(\\mycomputer\mydrive\mydir)...
	I'm quite sure somebody already did that in ruby? I don't have a windows 
computer around at home so it would be hell to get right..

TIA,

emmanuel
-- 
"Stop the world, I want to hop off!"
	--Guy Bedos