How to set the Path of the environment variable in Linux

How to set the Path of the environment variable in Linux-Linux general technology-Linux programming and kernel information. For details, refer to the following section. There are two ways to set the PATH environment variable. The first option is to set the PATH for a single user, and the second option is to set the PATH for the global user.

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.