Mac OS X Mojave-永久设置环境变量 [英] Mac OS X Mojave - set environment variable permanently
问题描述
我正在使用macos mojave(10.14.3).我在两者中都设置了环境变量
~/.bash_profile 和 ~/.bashrc ，我同时运行了~/.bash_profile和~/.bashrc.然后，在同一终端中，我可以看到我设置的值(使用printenv)，但是如果我打开一个新终端，则看不到先前设置的env变量.
I am using mac os mojave (10.14.3). I set the environment variable in both
~/.bash_profile and ~/.bashrc and I ran both ~/.bash_profile and ~/.bashrc. Then in the same terminal I can see the values which I set (using printenv), but if I open a new terminal then I can not see previously set env variable.
请提出一些建议.
推荐答案
此方法适用于OS X 10.14"Mojave":
This works for OS X 10.14 "Mojave":
步骤1:转到您的$HOME/Library/LaunchAgents目录，并创建具有以下内容的setenv.MY_VAR.plist文件:
Step 1: go to your $HOME/Library/LaunchAgents directory and create setenv.MY_VAR.plist file with the following content:
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>Label</key>
<string>setenv.MY_VAR</string>
<key>ProgramArguments</key>
<array>
<string>/bin/launchctl</string>
<string>setenv</string>
<string>MY_VAR</string>
<string>SOME_VALUE_FOR_MY_VAR</string>
</array>
<key>RunAtLoad</key>
<true/>
</dict>
</plist>
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>Label</key>
<string>setenv.MY_VAR</string>
<key>ProgramArguments</key>
<array>
<string>/bin/launchctl</string>
<string>setenv</string>
<string>MY_VAR</string>
<string>SOME_VALUE_FOR_MY_VAR</string>
</array>
<key>RunAtLoad</key>
<true/>
</dict>
</plist>
请注意您的文件名和文件中的条目必须匹配.
Pay attantion that your file name and entries in the file match.
第2步:运行launchctl load ~/Library/LaunchAgents/setenv.MY_VAR.plist或-重新启动系统.
STEP 2: Run launchctl load ~/Library/LaunchAgents/setenv.MY_VAR.plist or - restart the system.
第3步:重新启动终端应用程序.
STEP 3: Restart your Terminal app.
步骤4:检查var是否存在:env.它应该给您:MY_VAR=SOME_VALUE_FOR_MY_VAR.
STEP 4: Check if the var is there: env. It should give you: MY_VAR=SOME_VALUE_FOR_MY_VAR.
如果要进行更多更改，请先执行launchctl unload...而不是launchctl load....
If you want to do more changes, first do launchctl unload... than launchctl load... again.
这是每个用户设置.如果要为所有用户设置，请尝试在/Library/LaunchDaemons中进行相同的操作.
This is per user setting. If you want to set for all users, try doing the same in /Library/LaunchDaemons.
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