drush cache commands
Drush cache commands for Drush 7.
cache-clear
Clear a specific cache, or all drupal caches.
drush cache-clear
cache-get
Fetch a cached object and display it.
drush cache-get
cache-rebuild
Rebuild a Drupal 8 site and clear all its caches.
drush cache-rebuild
cache-set
Cache an object expressed in JSON or var_export() format.
drush cache-set