From: Russell Quinn <russell@...>
Date: 2008-05-08T00:50:06+09:00
Subject: Re: Getting pipe return codes from SYSTEM command

Thanks for the reply. But there is a pipestatus array in bash isn't 
there?

ls | foo

echo ${PIPESTATUS[0]}

see:
http://aplawrence.com/Blog/B955.html

I just couldn't get it to work from Ruby
-- 
Posted via http://www.ruby-forum.com/.