How can I remove Ruby on Rails 4 beta?

Question

I\'m new to Ruby and Rails and I installed the latest beta version of Rails 4 on my Mac, before I installed RVM to manage my versions. The Rails 4 beta is becoming a huge pain i

Answer 1

Try:

$ gem uninstall rails -v=4.0.0.beta1

or

$ gem uninstall rails

and you will be asked which version to uninstall (if there are more than one).