The Linux system adds its own path in path

Add your own path in path, there are several ways to use, this article mainly describes by modifying the/etc/profile file to achieve:

First step: Open the profile file with a command

Vim/etc/profile

At the end of the file, add the following:

Path= $PATH: xxxxxxx;
Export PATH

XXXXXX for the directory path you need to add

Step two: Make the changes take effect immediately by entering the following command, otherwise you need to reboot

Source/etc/profile

With these two steps, you can add your own directory path to the path

The Linux system adds its own path in path