From: Paul Brannan <pbrannan@...>
Date: 2004-06-02T23:36:21+09:00
Subject: Re: Closing files opened with Open3.popen

On Wed, Jun 02, 2004 at 11:28:38AM +0900, Francis Hwang wrote:
> Is there anyway to close a file that I opened with Open3.popen ? I'm
> running a lot of external process (and capturing their stderr), but if
> the process runs too long eventually I get a "Too many open files"
> error.

Use IO#close.

Paul