Can I have/use different Versions of rails in the same machine

Posted by lakshmanan on Stack Overflow See other posts from Stack Overflow or by lakshmanan
Published on 2010-06-14T03:52:06Z Indexed on 2010/06/14 4:02 UTC
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ruby-on-rails

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rubygems

I am actually reading a rails book that is written for rails 2.3.5. I want to test Rails 3 beta as well. Is it possible to have such a setup in my Mac OS leopard?

I have tried with gem list -d rails. There are many versions stored in my mac but I don't know how to use different versions of rails while creating applications using rails command

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