Linux Learning notes 1 CTRL + C or ctrl +d Man command

Often use these three commands until now to understand one or two

CTRL +C interrupt Current program execution

Ctrl +d resembles the EOF end of file end of input, which is equivalent to entering exit

Man + command

^c[[email protected]_1 ~]$ man Lsls (1) User Commands LS (1) NAME ls-list directory contentssynopsis ls [OPTION] ... [FILE] ...

LS (1) Number as explained below

1 user can manipulate the command live executable file

2 system core callable functions and tools

3 Some common functions and function libraries (library)

4 description of the device file

5 format of the settings file or some files

6 games

7 conventions and protocols, such as Llinux standard file system, network protocol, ASCII code and other description contents

8 Administrative commands available to system administrators

9 Kernel-related files

Linux Learning notes 1 CTRL + C or ctrl +d Man command