From: "Meng, Ted" <mengx@...>
Date: 2002-12-12T22:53:10+09:00
Subject: Re: process id

Thanks very much.

-----Original Message-----
From: WATANABE Hirofumi [mailto:eban@os.rim.or.jp]
Sent: Wednesday, December 11, 2002 10:50 PM
To: ruby-talk@ruby-lang.org
Subject: Re: process id


"Meng, Ted" <mengx@tvratings.com> writes:

> Is there anyway to get the process id forked by IO.popen. i.e.
> 
> IO.popen("cat").
> 
> I'd like to know the process id of "cat"

IO#pid

-- 
eban