Mastering Drupal 8

Retrieving specific variables

We can also retrieve the value of a specific variable, returned by calling drush config-get, followed by the variable name. Since some variables have multiple named values that can be set, this command is helpful for knowing what we can modify within our settings.php file.

If we open a Terminal window, we can enter the following command to see the values contained within a variable:

    drush config-get system.site

One thing to point out is that the site name value returned from the system.site variable still reflects 'Mastering Drupal 8' when, clearly, we are overriding it within our settings.php file. This is ...