我如何安装本地宝石？ [英] How can I install a local gem?

问题描述

如果我将.gem文件下载到我的计算机中的文件夹中，我可以稍后使用 gem install ？

gem install 时，它会先搜索当前目录，所以如果你的.gem文件是那里，它会把它拿起来。我在宝石参考资料上找到了它，您可能也会发现它很方便：

gem install会安装名为
的宝石。它会尝试进行本地
安装（即
当前目录中的.gem文件），如果失败，
将尝试下载，
安装最新版本您需要的
宝石。

If I download a .gem file to a folder in my computer, can I install it later using gem install?

解决方案

Yup, when you do gem install, it will search the current directory first, so if your .gem file is there, it will pick it up. I found it on the gem reference, which you may find handy as well:

gem install will install the named gem. It will attempt a local installation (i.e. a .gem file in the current directory), and if that fails, it will attempt to download and install the most recent version of the gem you want.

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