macos 在mac上编辑PATH变量
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editing PATH variable on mac
提问by coure2011
How to edit PATH variable on mac (Lion). I cannot find any file where I can add paths. can someone guide me about it?
如何在 mac (Lion) 上编辑 PATH 变量。我找不到任何可以添加路径的文件。有人可以指导我吗?
Whats the file name? .profile or .bash_profile???
文件名是什么?.profile 或 .bash_profile ???
and where I can find it? I have tried
我在哪里可以找到它?我努力了
echo 'export PATH=/android-sdk/tools:$PATH' >> ~/.profile
回答by Ryan Allen
Edit /etc/paths
. Then close the terminal and reopen it.
编辑/etc/paths
。然后关闭终端并重新打开它。
$ sudo vi /etc/paths
Note: each entry is seperated by line breaks.
注意:每个条目由换行符分隔。
/usr/local/bin
/usr/bin
/bin
/usr/sbin
/sbin
回答by can.
Based on my own experiences and internet search, I find these places work:
根据我自己的经验和互联网搜索,我发现这些地方有效:
/etc/paths.d
/etc/paths.d
~/.bash_profile
~/.bash_profile
Note that you should open a new terminal window to see the changes.
请注意,您应该打开一个新的终端窗口以查看更改。
You may also refer to this this question
你也可以参考这个这个问题
回答by MasterCassim
You could try this:
你可以试试这个:
- Open the Terminal application. It can be found in the Utilities directory inside the Applications directory.
- Type the following: echo 'export PATH=YOURPATHHERE:$PATH' >> ~/.profile, replacing "YOURPATHHERE" with the name of the directory you want to add. Make certain that you use ">>" instead of one ">".
- Hit Enter.
- Close the Terminal and reopen. Your new Terminal session should now use the new PATH.
- 打开终端应用程序。它可以在 Applications 目录内的 Utilities 目录中找到。
- 键入以下内容:echo 'export PATH=YOURPATHHERE:$PATH' >> ~/.profile,将“YOURPATHHERE”替换为要添加的目录的名称。确保使用“>>”而不是“>”。
- 按回车键。
- 关闭终端并重新打开。您的新终端会话现在应该使用新的 PATH。
回答by Jay Sampat
environment.plst
file loads first on MAC so put the path on it.
environment.plst
文件首先在 MAC 上加载,因此将路径放在其上。
For 1st time use, use the following command
第一次使用,使用以下命令
export PATH=$PATH: /path/to/set
回答by cody
use
利用
~/.bash_profile
or
或者
~/.MacOSX/environment.plist
(see Runtime Configuration Guidelines)
(请参阅运行时配置指南)