Having global access to Drupal Console will allow us to execute commands regardless of our location within a project by simply typing drupal.

Begin by opening the Terminal window, changing to our user directory, and executing the following commands:

1. Install Drupal Console Launcher:

      curl https://drupalconsole.com/installer -L -o drupal.phar
      mv drupal.phar /usr/local/bin/drupal
      chmod +x /usr/local/bin/drupal

2. Update Drupal Console Launcher:

      drupal self-update

3. Run Drupal Console to list all commands:

      drupal list