友链
导航
These are the good times in your life,
so put on a smile and it'll be alright
友链
导航
man - an interface to the on-line reference manuals
$ man <section> <subject> # 查看 <subject> 有多(少) man $ man -f <subject> # 在命令名及摘要中按关键词查找 $ man -k <keyword>
sections | |
---|---|
1* | Executable programs or shell commands |
2 | System calls (functions provided by the kernel) |
3 | Library calls (functions within program libraries) |
4 | Special files (usually found in /dev) |
5* | File formats and conventions eg /etc/passwd |
6 | Games |
7 | Miscellaneous (including macro packages and conventions), e.g. man(7), groff(7) |
8* | System administration commands (usually only for root) |
9 | Kernel routines [Non standard] |
* 常用
man ascii