我认为OP正在寻找一个简单的，类似windows的解决方案。

给你:

http://www.apple.com/downloads/macosx/system_disk_utilities/environmentvariablepreferencepane.html

直到和包括OS X v10.7 (Lion)，你可以设置它们:

~/.MacOSX/environment.plist

See:

https://developer.apple.com/legacy/library/qa/qa1067/_index.html https://developer.apple.com/library/content/documentation/MacOSX/Conceptual/BPRuntimeConfig/Articles/EnvironmentVars.html

对于终端中的PATH，您应该能够在.bash_profile或.profile中设置(尽管您可能必须创建它)

对于OS X v10.8 (Mountain Lion)及以上版本，您需要使用launchd和launchctl。

iOS上的所有神奇之处都是使用source和文件，在这里导出环境变量。

例如:

你可以像这样创建一个文件:

export bim=fooo
export bom=bar

保存为bimbom。Env，然后做source ./bimbom.ev。 Voilá，你有你的环境变量。

检查它们:

echo $bim

我认为OP正在寻找一个简单的，类似windows的解决方案。

给你:

http://www.apple.com/downloads/macosx/system_disk_utilities/environmentvariablepreferencepane.html

就像Matt Curtis给出的答案一样，我通过launchctl设置环境变量，但我将它包装在一个名为export的函数中，因此每当我像在.bash_profile中一样导出一个变量时，它也由launchctl设置。我是这样做的:

My .bash_profile consists solely of one line, (This is just personal preference.) source .bashrc My .bashrc has this: function export() { builtin export "$@" if [[ ${#@} -eq 1 && "${@//[^=]/}" ]] then launchctl setenv "${@%%=*}" "${@#*=}" elif [[ ! "${@//[^ ]/}" ]] then launchctl setenv "${@}" "${!@}" fi } export -f export The above will overload the Bash builtin "export" and will export everything normally (you'll notice I export "export" with it!), then properly set them for OS X app environments via launchctl, whether you use any of the following: export LC_CTYPE=en_US.UTF-8 # ~$ launchctl getenv LC_CTYPE # en_US.UTF-8 PATH="/usr/local/bin:${PATH}" PATH="/usr/local/opt/coreutils/libexec/gnubin:${PATH}" export PATH # ~$ launchctl getenv PATH # /usr/local/opt/coreutils/libexec/gnubin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin export CXX_FLAGS="-mmacosx-version-min=10.9" # ~$ launchctl getenv CXX_FLAGS # -mmacosx-version-min=10.9 This way I don't have to send every variable to launchctl every time, and I can just have my .bash_profile / .bashrc set up the way I want. Open a terminal window, check out your environment variables you're interested in with launchctl getenv myVar, change something in your .bash_profile/.bashrc, close the terminal window and re-open it, check the variable again with launchctl, and voilá, it's changed. Again, like the other solutions for the post-Mountain Lion world, for any new environment variables to be available for apps, you need to launch or re-launch them after the change.

在Mountain Lion上，所有的/etc/paths和/etc/launchd.conf编辑都不起任何作用!

苹果的开发者论坛说:

“更改信息。.app本身的plist包含一个“lsenvirenvironment” 带有所需环境变量的字典。 ~ / .MacOSX /环境。不再支持Plist。”

所以我直接编辑了应用程序的信息。plist(右击“AppName. plist”)app”(在本例中是SourceTree)，然后是“显示包内容”)。

我添加了一个新的键/字典对，称为:

<key>LSEnvironment</key>
<dict>
     <key>PATH</key>
     <string>/Users/flori/.rvm/gems/ruby-1.9.3-p362/bin:/Users/flori/.rvm/gems/ruby-1.9.3-p362@global/bin:/Users/flori/.rvm/rubies/ruby-1.9.3-p326/bin:/Users/flori/.rvm/bin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin:</string>
</dict>

(参见苹果的LaunchServicesKeys文档)

现在应用程序(在我的例子中是Sourcetree)使用给定的路径并使用Git 1.9.3:-)

PS:当然，您必须调整路径条目以满足您特定的路径需求。