我建议您使用强大的 man命令获取帮助信息，或者通过它了解新工具。

I recommend that you make liberal use of the stalwart man command any time you're confused or simply want to learn about a new tool.

youdao

我建议您使用强大的 man命令获取帮助信息，或者通过它了解新工具。

I recommend that you make liberal use of the stalwart man command any time you're confused or simply want to learn about a new tool.

youdao