code: def run(self, *args):
          
          params = self.parser.parse_args(args)
  
          organization = params.organization
          domain = params.domain
          is_top_domain = params.top_domain
          overwrite = params.overwrite
  
          if params.add:
              code = self.add(organization, domain, is_top_domain, overwrite)
          elif params.delete:
              code = self.delete(organization, domain)
          else:
              term = organization
              code = self.registry(term)
  
          return code
docs: List, add or delete organizations and domains from the registry.
  
          By default, it prints the list of organizations available on
          the registry.