Linux Command man and info

Linux Command Man and Infoman

    ls

Result:

LS (1) in 1 The meaning of this number is as follows:

Code	content
1	Commands or executables that a user can manipulate in a shell environment
2	Functions and tools that can be called by the system kernel
3	Some common functions and function libraries (library), most of which are C libraries (LIBC)
4	Description of the device file, usually files in/dev
5	The configuration file or the format of some files
6	Game (games)
7	Conventions and protocols, such as Linux file system, network protocol, ASCII code, and other instructions
8	Administrative commands available to system administrators
9	Documents related to Kernel

The content meaning of the man page is as follows:

Code	content
NAME	Short command, Data name description
Synopsis	Brief Introduction to command execution syntax (syntax)
DESCRIPTION	A more complete description
OPTIONS	Description of the options in the Synopsis section
COMMANDS	Commands that can be executed in this program when the program is executed
FILES	This command or some of the files that are used or referenced or connected to
See ALSO	Additional instructions for this command or data
EXAMPLE	Example
BUGS	Whether there is a related error

manThe details of the command can be man man queried.

In addition to the man document, there are some other documentation, in /usr/share/doc This directory, such as the info document.

Info

Info is about the same as man's, and the info page is a paragraph that splits the file data into paragraphs, each with a separate page, equivalent to a separate node, and each node has a link positioned on it.

Copyright NOTICE: This article for Bo Master original article, without Bo Master permission not reproduced.

Linux Command man and info