On Sun, Apr 4, 2010 at 8:30 AM, Smart RoR <[email protected]> wrote:
> The downgrade or may be just switching between both.
>
> rails _2.3.5_
>
> and
>
> rails _3.0.0_
>
> styles may not work if both 2.3.5 and 3.0.0 is there?
>
> Just want to be able to switch easily on Mac.

If you are talking about switching between different projects using
different rails versions, as opposed to switching a particular project
between different rails versions, then you should look into rvm which
allows you to manage not only different versions of ruby on the same
machine but different gemsets for different projects.

http://rvm.beginrescueend.com/
http://www.railway.at/2010/02/13/avoiding-rails-3-dependency-hell-with-rvm/
-- 
Rick DeNatale

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