From: "Tucketdog J." <lists@...>
Date: 2012-04-16T20:09:54+09:00
Subject: Re: Problem With Ruby..

And I think Ruby comes preinstalled 1.8.7 on my Mac, its OS X 10.7.3, 
but I might have screwed things up when I did: sudo gem update --system 
like the book told me to. I have also tried installing an earlier 
version of ruby, like 1.9, and it is the same result..

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