From: "Peña, Botp" <botp@...>
Date: 2005-12-27T13:16:04+09:00
Subject: Re: Found a neat trick for doing recursive one-liners

Gary Watson [mailto:pfharlock@yahoo.com] 

#find -name '*.txt' -exec ruby -ne 'print if /Hello/' '{}' ';'

compare

>grep -ri hello *.txt