How to learn where "grep" comes from...

[Kevin Ilsen]

---
The first place I saw grep "revealed" was in "Advanced Editing on UNIX"
by Brian Kernighan, a paper distributed in the documentation package for
PWB/UNIX.
-- 
	--Kevin Ilsen
	{allegra,genrad,ihnp4,utzoo,philabs,uw-beaver}!linus!ki     	(UUCP)
	linus!ki at mitre-bedford						(MIL)