> For the complete documentation index, see [llms.txt](https://beej-zhcn.netdpi.net/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://beej-zhcn.netdpi.net/man.md).

# 9. Man 使用手册

請參考下列各 functions 子頁。