如何在Mac上的$ PATH中添加/ usr / local / bin [英] How to add /usr/local/bin in $PATH on Mac

问题描述

  export PATH = $ PATH：/当我在终端打开.profile时， usr / local / git / bin 
  

现在我为Mac安装了node.js， p>

确保/ usr / local / bin位于$ PATH中。

如何添加 / usr / local / bin 来导出 PATH = $ PATH：/ usr / local / git / bin ？

解决方案

  export PATH = $ PATH： / usr / local / git / bin：/ usr / local / bin 
  

这里需要引号，因为它位于任务的右侧，但一般来说，特别是在具有空间路径名传统的Mac中，扩展如 $ PATH 应该是双引号为$ PATH。

When I do 'open .profile' in the terminal I have the following:

export PATH=$PATH:/usr/local/git/bin 

Now I installed node.js for Mac and it says,

Make sure that /usr/local/bin is in your $PATH.

How can I add /usr/local/bin to export PATH=$PATH:/usr/local/git/bin?

解决方案

export PATH=$PATH:/usr/local/git/bin:/usr/local/bin

One note: you don't need quotation marks here because it's on the right hand side of an assignment, but in general, and especially on Macs with their tradition of spacy pathnames, expansions like $PATH should be double-quoted as "$PATH".

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