Set global path variable under UBUNTU

A global path that can be used by all users:

You can modify the configuration file by:

/ETC/BASHRC and/etc/profile when configured,

The global path;

For example: Vi/etc/profile adds a line after the last:

Path=the_set_globle_env_path: $PATH, and then line break:

Export PATH

Also need to be configured in Etc/profile

Path=the_set_globle_env_path: $PATH, and then line break:

Export PATH

If you make it effective immediately:

Source/etc/profile

Note When setting environment variables under normal users, you can add source/etc/profile under ~/.BASHRC without having to source each time.

Set global path variable under UBUNTU