From: Jim Freeze <jfreeze@...>
Date: 2002-01-10T04:32:27+09:00
Subject: Re: How to read stderr from another program?

On Thu, Jan 10, 2002 at 03:21:44AM +0900, Yohanes Santoso wrote:
> Take a look at open3.rb (perhaps at /usr/lib/ruby/open3.rb).

I looked at open3.rb, but it doesn't seem to allow arguments
to the application. If I call it with 'app', it works
fine, but if I add just a space to the end, I get the error:

`exec': No such file or directory - "app " (Errno::ENOENT)

How are arguments passed to app?

Thanks
-- 
Jim Freeze
Today is a fine day for Ruby programming.
www.freeze.org