[opensource] Idea for talk

[paul c betts]

Hey, someone should do a talk on regular expressions, specifically wrt
grep and sed. If you guys aren't hip to grep sed and xargs, seriously
learn it because they're really handy. I've already done one this quarter
so someone else should pick it up (I'll help them out though!).
Volunteers? Thoughts? Comments?

-- 
Paul Betts <bettsp at cse.ohio-state.edu>