Since you specified no command line arguments, the help content should be displayed in the console view after the application runs.

由于没有指定命令行参数，应该在应用程序运行之后在控制台视图中显示帮助内容。

youdao

No command is more authoritative than "living a lawful life".

没有什么命令比“过守法的生活”更具有权威性。

youdao

The graphical interface means there are fewer concepts to understand and no command syntax to remember.

图形界面意味着需要理解的概念和需要记忆的命令语法更少。

youdao

Army officials went with Mac OS because it has no command shell and doesn't support remote log-ins.

CNN: Army Web site ditches NT for security reasons

If France no longer seems to command the world's attention as it did a few years ago, could this be because it lost its singularity when Mr Sarkozy returned the country fully to NATO in 2009, reversing Charles de Gaulle's 1966 withdrawal from its military structure?

ECONOMIST: France's foreign-policy woes

BeoSound 5 lets you command all of your music, no matter where it's stored, from one intuitive interface.

ENGADGET: Bang & Olufsen announces Spotify partnership, brings streaming integration to BeoSound 5