From: Carl Lerche <carl.lerche@...>
Date: 2006-09-09T12:38:01+09:00
Subject: Capturing stderr from Kernel.exec

Hello,

I'm trying to run some simple commands using Kernel.exec but need to  
capture the stderr for them. Is there an (easy) way to do it with  
just ruby and the standard library or should I get open4?

Thanks,
-carl