code: def _cmd(binary, *args):
      '''
      Wrapper to run at(1) or return None.
      '''
      binary = salt.utils.path.which(binary)
      if not binary:
          raise CommandNotFoundError('{0}: command not found'.format(binary))
      cmd = [binary] + list(args)
      return __salt__['cmd.run_stdout']([binary] + list(args),
                                        python_shell=Falsef _cmd(binary, *args):
      '''
      Wrapper to run at(1) or return None.
      '''
      binary = salt.utils.path.which(binary)
      if not binary:
          raise CommandNotFoundError('{0}: command not found'.format(binary))
      cmd = [binary] + list(args)
      return __salt__['cmd.run_stdout']([binary] + list(args),
                                        python_shell=False)
docs: Wrapper to run at(1) or return None.