linux的manual结构

    我们在使用Linux命令时,如果有某个用法不明确的命令,一般可以用man命令来查找这个命令的详细使用说明。但是manual不光包括了命令的用法,还包括了C++函数和系统库文件的用法。现在将整个的manual的结构写在下面,以备以后查找

      1   Executable programs or shell commands(可执行程序和shell命令的用法)

  2   System calls (functions provided by the kernel)(系统调用,内核提供的函数)

  3   Library calls (functions within program libraries)(库文件)

  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]

转载于:https://www.cnblogs.com/imagelab/archive/2010/01/20/1652840.html

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