What module name do I use for drush dl? I'm trying to install the Delete All module on Drupal 7 via Drush, but whenever I type drush dl delete-all I get the following error:


  No release history was found for the requested project (delete-all). [warning]


I thought it might have been related to case sensitivity, but trying other names like Delete-All and DeleteAll gave me the same error. Is there anything I'm doing wrong here, or is something wrong with my installation of Drush/Drupal?
Try:

drush dl delete_all


You have to check the project URL:


  https://www.drupal.org/project/delete_all


And use the last part, the project machine name.

The delete-all string is the drush command provided by this module.