如何永久设置在Linux上$ PATH？ [英] How to permanently set $PATH on Linux?

问题描述

我想一个目录添加到我的路径，以便它总是会在我的Linux路径。我试过：

I'm trying to add a directory to my path so it will always be in my Linux path. I've tried:

export PATH=$PATH:/path/to/dir

这个工作，但每次我退出终端，并开始一个新的终端的实例，此路径丢失，我需要再次运行export命令。

This works, however each time I exit the terminal and start a new terminal instance, this path is lost, and I need to run the export command again.

我怎么能做到这一点所以这将是永久设置？

How can I do it so this will be set permanently?

推荐答案

您需要将它添加到您的〜/ .profile文件文件。

You need to add it to your ~/.profile file.

export PATH=$PATH:/path/to/dir

根据你在做什么，你可能还需要符号链接到二进制文件：

Depending on what you're doing, you also may want to symlink to binaries:

cd /usr/bin
sudo ln -s /path/to/binary binary-name

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