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Mac下设计全局环境变量

Posted on 2013-05-17 17:10  蝈蝈俊  阅读(1168)  评论(0编辑  收藏  举报

MAC 操作系统的全局环境变量不像其他linux的设置方式,mac下需要用launchd launchctl来进行设置。 

 

Here are the steps necessary to setup Environment Variables in Mountain Lion:

  • Open a Terminal Window.
  • Use the command ‘sudo nano /etc/launchd.conf’.
  • Enter your password.
  • Add the environment variables using the following syntax:

setenv NAME_OF_VARIABLE valueOfTheVariable

  • Press ‘Ctrl + o’ to save the file
  • Press enter to accept the name of the file
  • Press ‘Ctrl + x’ to exit the editor.

 

 

参考资料:

Setting environment variables in OS X?
http://stackoverflow.com/questions/135688/setting-environment-variables-in-os-x

Environment Variables and Mountain Lion
http://david-martinez.tumblr.com/post/28083831730/environment-variables-and-mountain-lion

Mac OS X Global Environment Variables
http://www.digitaledgesw.com/node/31

 

 

比较奇怪的是, 

 

OS X Yosemite 10.10 又不用这个文件了, 又改回去用 /etc/profile 文件了。

修改profile文件: 
#vi /etc/profile 
在里面加入:
export PATH="$PATH:/opt/au1200_rm/build_tools/bin"

 

立即生效请运行:

#source /etc/profile

不报错则成功。