Install Drupal Console Using Composer
You can install this project using composer.
Install Drupal Console globally using composer:
$ composer global require drupal/console:@stable
Add the binary directory to your class path:
$ echo "PATH=$PATH:~/.composer/vendor/bin" >> ~/.bash_profile
You can now execute console using:
$ drupal generate:module
NOTE: A common alternative path in the Linux world is
~/.config/composer/vendor/bin check before adding the new path!