From: Wes Gamble <weyus@...>
Date: 2009-02-03T03:16:37+09:00
Subject: Re: How to tell if one is running 32 or 64 bit Ruby on Mac OS X?


> 
> $ irb
> ['foo'].pack('p').size
> 
> 8 on 64bit, 4 on 32bit. At least on Linux (and hopefully everywhere).
> 
> -jh

Thanks Jonathan!
-- 
Posted via http://www.ruby-forum.com/.