From: David Corbin <dcorbin@...>
Date: 2002-04-24T05:57:21+09:00
Subject: Data available on a pipe?

I have a pipe.  I would like to read data ( preferably lines) from this 
pipe, as long as there is data (a line) availble.  I definatively do not 
wish to block on this.  What's "the ruby way" to do this?