code: def do_work_specs(self, args):
          '''print the names of all of the work specs'''
          work_spec_names = [x['name'] for x in self.task_master.iter_work_specs()]
          work_spec_names.sort()
          for name in work_spec_names:
              self.stdout.write('{0}\n'.format(name)f do_work_specs(self, args):
          '''print the names of all of the work specs'''
          work_spec_names = [x['name'] for x in self.task_master.iter_work_specs()]
          work_spec_names.sort()
          for name in work_spec_names:
              self.stdout.write('{0}\n'.format(name))
docs: print the names of all of the work specs