From: "John W. Long" <ng@...>
Date: 2003-09-30T14:22:34+09:00
Subject: Re: $ variable for process id?

Cool! Thanks for the quick response.
___________________
John Long
www.wiseheartdesign.com


----- Original Message -----
From: "daz" <dooby@d10.karoo.co.uk>
Newsgroups: comp.lang.ruby
To: "ruby-talk ML" <ruby-talk@ruby-lang.org>
Sent: Tuesday, September 30, 2003 12:17 AM
Subject: Re: $ variable for process id?


>
> "John W. Long" <ws@johnwlong.com> wrote:
>
> > Hi,
> >
> > I thought I saw a $ variable for the process id on the list a few days
ago
> > but I can't seem to find it. Could someone please remind me?
> >
> > --
> > John Long
> > wiseheartdesign.com
> >
>
>
> $$  The process number of the program being executed.
>
>
> ?
>
> daz
>
>
>
>
>
>
>