From: Chris Lervag Date: 2010-01-11T23:44:31+09:00 Subject: Re: Regex help Gavin Kistner wrote: > > Slightly more terse: > /\A\h{4},\h{4}\z/ > ...where \h is a hexadecimal character [0-9a-fA-F] (assuming upper- > case a-f is fine). Alright, thanks guys for excellent insight and help! I especially like this last suggestion which is both compact and easy to comprehend. -- Posted via http://www.ruby-forum.com/.