I always loved the term "real unix", it is pretty humorous to say the least!

It is truly amazing how many flavors came from Unix and now Linux. I used to know HP-UX some and Solaris, and now MacOS. I passed my Unix Admin course, but honestly don't remember much! The funny thing is I passed all my scripting on my MacOS 10.3 (Panther), it was easier to use than Linux!

I know enough simply to be dangerous....