How to completely wipe rubygems along with rails etc

Posted by Earlz on Stack Overflow See other posts from Stack Overflow or by Earlz
Published on 2010-05-13T07:25:52Z Indexed on 2010/05/13 16:34 UTC
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Filed under:

ruby-on-rails

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rails3

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rubygems

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linux

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rvm

Ok, so I decided I'd be cool and try to use Rails3 that's in beta. Then, things were getting hard to manage so I got rvm. I installed ruby 1.9.2-head in rvm and things were working, and then a computer restart later rails wouldn't start up. So I figured I'd just try running the system ruby and start rails in it. same error. Then, I uninstalled rails3 and got rails: no such file or directory type errors..

So now I'm royally screwed because rails2 is still installed but will not uninstall because of invisible dependencies, along with a lot of other random gems. How do I completely clear out all ruby gems and such so I can start anew?

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