M20-2-linux Getting Started command 1-learning notes

1.who: Displays user information for the currently logged in system

2.whoami: View Login user Name

3.who am I: View the actual user's user name

4.ls: List files in directory

5.CD: Switch working directory

6.pwd: Displays the current working path

7.poweroff: Turn off the operating system and disconnect the power

8.halt: Turn off the machine

9.shutdown: Turn off the system and the user can see the shutdown prompt

10.cat: Display file contents

11.more: Display the contents of the file, you can view the contents of the file by page, support jump switch and other functions

12.CP: Copying Files or directories

13.tar: Compress, unzip directory or file

14.gedit: Text Editor in desktop environment

15.init 3: Login to Character interface

16.init 5: Log in to the graphical interface

17.init 0: Turn off the machine

18.init 6: Restart

19.logout: Exit the current terminal

20.exit: Exit the current terminal

21.CHVT: Modify the foreground environment of the virtual terminal

22.ifconfig: View IP Address, mask and other related information

23.tty: View current terminal equipment

24.free: View memory information

25.LSCPU: View CPU-related information

26.clear: Clear Screen

27.file: View File types

28.which: The location of the search system command will be found in the path path specified by the environment variable

29.type: Check whether the command is built-in or external

30.hash: Search for external command path results cached into KV results

31.date: Display date and time

32.cal: Show Calendar

33.nano: Text Editing

34.screen: Create a full-screen window to execute the shell

This article is from the "Wu Jongcheng-another linuxer" blog, be sure to keep this source http://wzclinuxer6.blog.51cto.com/11878883/1829496

M20-2-linux Getting Started command 1-learning notes