From: Henrik Horneber <ryco@...>
Date: 2004-09-23T18:42:08+09:00
Subject: Re: whitespace string only

Hi!


 > if  "#{s}".chomp.strip.length == 0

...

 > rx = %r{\A\s*\z}


Obviously there is more than one way to do it ...and all are better than 
mine. :D

Thanks everybody!