Jan Dvorak wrote: > It's named after the unix program 'tr' with parameter '-s' as in > squeeze. > > Jan That makes more sense, thank you. I'm still not sure if it's justified, in my head; but I guess that may be because of my C# background, where it's encouraged to err on the side of too verbose as opposed to too cryptic. Unfortunately I still don't see a practical use for the thing though. Thanks! -- Posted via http://www.ruby-forum.com/.