From: Simon Strandgaard <neoneye@...>
Date: 2004-02-13T02:14:57+09:00
Subject: Re: capturing warnings

On Thu, 12 Feb 2004 14:21:05 +0000, Chris Pine wrote:
> Here's a method which executes the code in the string `code', giving it the
> input from the array of strings `input' as it asks for it.  The output is
> captured, and so are any errors.
[snip] 

open3 should do it. Its distributed with Ruby.

However if you on windows you may check
http://raa.ruby-lang.org/list.rhtml?name=win32_popen

--
Simon Strandgaard