You're welcome
I'm teaching a class in UNIX system administration this term. (Actually, I created the class and was one of the leading advocates for it...end of plug).
OS X integrates so well with UNIX, it's almost scary.
Tom Sinclair
Speaker-to-Suits
The Ramkins were more highly bred than a hilltop bakery, whereas Corporal
Nobbs had been disqualified from the human race for shoving.
-- (Terry Pratchett, Men at Arms)