我如何删除Ruby on Rails 4测试版？ [英] How can I remove Ruby on Rails 4 beta?

问题描述

我是Ruby和Rails的新手，我在我的Mac上安装了最新的测试版Rails 4，然后我安装了RVM来管理我的版本。 Rails 4 beta正在成为一个巨大的麻烦，因为它是我在终端中打开的每个新选项卡中的默认版本。如何卸载Rails 4测试版及其所有引用？

解决方案

除卸载rails之外，您需要卸载railties gem - rails exec只是包装，它会选择最新的railties gem。

  $ gem uninstall rails -v = 4.0。 0.beta1 
 $ gem uninstall railties -v = 4.0.0.beta1 
  

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 in the ass because it's the default version in every new tab I open in the terminal. How can I uninstall the Rails 4 beta and all references to it?

解决方案

Except of uninstalling rails you need to uninstall railties gem - rails exec is only wrapper that will select most up-to-date railties gem.

$ gem uninstall rails -v=4.0.0.beta1
$ gem uninstall railties -v=4.0.0.beta1

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