如何完全卸载rails 3.0.0.beta3及其所有依赖项？ [英] How to completely uninstall rails 3.0.0.beta3 and all its dependencies?

问题描述

如果我执行 sudo gem uninstall rails -v 3.0.0.beta3 ，它会卸载rails，但会留下beta3版本的activerecord，actionmailer等。我该如何完全卸载rails 3.0.0.beta3及其所有依赖项自动？

If I do sudo gem uninstall rails -v 3.0.0.beta3, it uninstalls rails but leaves the beta3 versions of activerecord, actionmailer, etc. How do I completely uninstall rails 3.0.0.beta3 and all its dependencies automatically? I would like a clean slate for the RC and final releases.

推荐答案

$ gem list
...
$ sudo gem uninstall {gem-you-don't-want} {version-you-don't-want}
$ {rinse-and-repeat}

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