如何卸载Ruby on Rails并进行全新安装? [英] How do I uninstall Ruby on Rails and do a clean install?

问题描述

我正在关注Rails教程.我在RVM上遇到版本问题，并且收到很多错误.我想从Ruby，Rails，Gemfiles等的干净版本开始.

I'm following a Rails tutorial. I'm having version problems with RVM and am getting lots of errors. I would like to start over with a clean version of Ruby, Rails, Gemfiles, etc.

有人可以给我一些有关如何卸载我的Ruby-on-Rails环境的简短说明吗?

Can anyone give me some brief instructions on how to uninstall my Ruby-on-Rails environment?

推荐答案

尝试一下:

rvm get head
rvm reset
rvm remove ... # take the output of rvm list and do rvm remove for each item in the list
rvm cleanup
rvm repair
rvm notes # make sure that you've got all the dependencies mentioned in the output from this command
rvm install ... # reinstall your rubies

这可能是矫kill过正，但是它应该使您接近已知的良好配置.如果没有，请尝试:

This is likely overkill, but it should get you close to a known-good configuration. If it doesn't, try:

rvm implode

这将完全删除RVM，您可以从头开始.

That will completely remove RVM and you can start over from scratch.

如果这些都不起作用，或者您仍然感到困惑，请在此处粘贴一些错误消息，并详细说明您的操作系统和配置详细信息.

If none of this works or you are still confused, paste some of the error messages here and tell more about your operating system and configuration details.

祝你好运！

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