From: hipster <hipster@...4all.nl>
Date: 2000-12-08T00:47:19+09:00
Subject: [ruby-talk:6901] Re: Catching stdout and stderr

On Fri, 08 Dec 2000  00:40:01 +0900, Clemens Wyss wrote:
> Hi,
> can anybody tell me how to execute a shell command and "catching" the 
> output being made to ($)stderr and ($)stdout?
> IO.popen() only seems to be fetching the stdout-output.

Take a look at the module Open3 in the std library. It provides a
method open3 which probably does what you want.

	Michel