How to set the Path of the environment variable in Linux

Article Title: how to set the Path of the environment variable in Linux. Linux is a technology channel of the IT lab in China. It includes desktop applications, Linux system management, kernel research, embedded systems, open source, and other basic categories. There are two ways to set the environment variable PATH. The first option is to set PATH for a single user, and the second option is to set PATH globally.

1. There is a. bashrc file in the user's main directory. You can add the PATH settings in this file as follows:

Export PATH = "$ PATH:/your path1/:/your path2 /........."

Note: Each path must be separated.

Log out and restart X.

2. Add it to/etc/profile.

PATH = "$ PATH:/home/zhengb66/bin"

Export PATH

To make the timing take effect, use the source command

Source. bashrc

Complete.