From: "F. Senault" Date: 2009-02-03T03:29:52+09:00 Subject: Re: How to tell if one is running 32 or 64 bit Ruby on Mac OS X? Le 02 f�vrier � 18:45, Wes Gamble a �crit : > Can't really tell from this. Does anyone know definitively if Mac OS X > is still shipping with a 32 - bit version of Ruby or if there is a way > to check? I'd try this : ruby -rrbconfig -rpp -e 'pp Config::CONFIG' In my case (no MacOSX, though), I see things like this : "arch"=>"amd64-freebsd7" "sitearch"=>"amd64-freebsd7", "host_cpu"=>"amd64", Etc. Fred -- Hey God, why are you doing this to me ? Am I not living up to what I'm supposed to be ? Why am I seething with this animosity ? (Nine Inch Nails, Hey God, i think you owe me a great big apology Terrible Lie)