code: func Script(commands [][]string) error {
  	for _, eachCommand := range commands {
  		var commandErr error
  		if len(eachCommand) <= 1 {
  			commandErr = sh.Run(eachCommand[0])
  		} else {
  			commandErr = sh.Run(eachCommand[0], eachCommand[1:]...)
  		}
  		if commandErr != nil {
  			return commandErr
  		}
  	}
  	return nil
  }
docs: // Script is a 2d array of commands to run as a script