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Grant specified permission(s) to a role.


  • drush role-add-perm anonymous 'post comments'. Allow anon users to post comments.
  • drush role:add-perm anonymous "'post comments','access content'". Allow anon users to post comments and access content.
  • drush pm:info --fields=permissions --format=csv aggregator. Discover the permissions associated with given module (then use this command as needed).


  • machine_name. The role to modify.
  • permissions. The list of permission to grant, delimited by commas.


  • rap
  • role-add-perm


  • An argument or option with square brackets is optional.
  • Any default value is listed at end of arg/option description.
  • An ellipsis indicates that an argument accepts multiple values separated by a space.