From: Brad Phelan <bradphelan@...>
Date: 2007-09-08T04:15:04+09:00
Subject: Re: Chaining external commands using pipes.


> 
> Stdlib shell (require 'shell') does much of that IIRC.
> ( http://ruby-doc.org/stdlib/libdoc/shell/rdoc/classes/Shell.html )
> 

Perhaps but there is zero documentation for any of the classes in the 
shell library and I don't see anything specific to creating pipes
between processes there.

Brad