OK, something that's not a ping :-) I'm trying to track down the author of a cartoon that I'd like to use in my book so that I can try to get permission. Last one that I need! It's a cartoon that I only have on paper and don't know where it came from. It has two frames, then and now, the first with a bunch of cavemen grunting awk, grep, mkdir, yank, the second with a bunch of people sitting at computers uttering the same. I recently stumbled upon something that said that these were in a book called "UNIX Primer PLUS". Anybody have a copy of that? If so, can you please check to see if that's the original or whether they got it from somewhere else? Thanks, Jon