Multiple Rails versions for multiple projects
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by mathee
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Published on 2010-04-20T04:28:01Z
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2010/04/20
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ruby-on-rails
|version
I'd like to use Rails 2.2.2 for one project and Rails 2.3.2 for another. Both are installed.
What is rails _2.2.2_ --version supposed to do? I've read that it makes 2.2.2 the working version -- that is, the version that will be used from that point on. But when I check rails --version, I get Rails 2.3.2. So, I also want to know what rails --version tells me; is it just the latest version of Rails that I have or is it the version that will be used for rakes?
I know about RVM. Is that the best way to use different versions of Rails on different projects?
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