linux terminal commands cheat sheet

If you want to learn about the Linux operating system, you must know that the Linux system is getting more and more popular with computer users. To learn about linux, you may want to learn about Linux terminal commands. Here we wi

with a letter# $/2t-entire directory structure including Hidden one# $2t-only Sub Dirs inside including Hidden one# $ *2t-only Sub Dirs inside without Hidden oneShow all the directories# $ ~2t-all Present Users on the system from "/etc/passwd"Show all the Users# $ $2t-all Sys variablesShow all system variables# $ @2t-entries from "/etc/hosts"# $ =2t-output like ls or dirListing directory filesThe following is a list of shortcut keys on the webOpen Main Menu = Alt + F1Run = Alt + F2Show Desktop

session: Scriptreplay demo. timing demo. session Note: The preceding two commands are part of the Linux util-linux software package. Some linux distributions have script commands but do not have scriptreplay commands, the

CTRL + A: Cursor back to the beginning of the command, or directly using the Home key (A:ahead) Ctrl+e: Cursor back to the end of the command line, or use the end key directly (E:end) CTRL+B: Cursor moves one character to the beginning of the line (b:backwards) CTRL+F: Cursor moves one character to the end of the line (f:forwards) Ctrl+w: Delete the character at the beginning of the cursor Ctrl+k: Delete the character at the end of the line at the cursor Ctrl+u: Delete entire command

] Match any single character in the list [!list] Matches a character other than any single character in the list [C1-C2] Match any single word in c1-c2 such as: [0-9] [A-z] {String1,string2,...} Match string1 or string2 (or more) one string {C1.. C2} Match all characters in c1-c2 such as {1..10} Get help on the command lineThe user can execute the man command to get a detailed description of a command

Facl:filesystem access Control list--file systemSave additional access control permissions with file extension propertiesSETFACL: Set File extension permissions-M: Set U:uid:perm G:gid:perm example:setfacl-m g:nichol:rw inittabD:u:uid:perm (catalogue) D:g:gid:perm (catalogue) -x: Cancel U:uid G:gid example:setfacl-x u:nichol inittab-N: Do not recalculate effective permissions, Setfacl ACL mask is recalculated by default -B: Remove all extended ACL rules --mask: Setting effective Perm

terminal.6 Manual use of ManThe Man handbook will give you an outline of the commands and parameters used to teach you how to use them. The man handbook looks dull and stiff. (I thought they were not designed to entertain us.)But that doesn't mean you can't do anything to make them look beautiful.Export Pager=mostYou need to install ' most '; she will make Your Man handbook more colorful.You can use the fo

To create a gluster volume after successful user registration, let's take a look at how to use Java to call Linux terminal commands. The source code is as follows: import java.io.InputStreamReader;import java.io.LineNumberReader;public class RuntimeTest{ public static void main(String args[]){try{ Process process = Runtime.getRuntime().exec ("ls"); InputStre

The script command in linux records that the terminal session runs scriptscreen in ubuntu or other linux. log, record the screen information to screen. log, record until exit, a good way to record the screen log hellip; www.2cto.com # scriptscreen. logScriptstarted ,... In linux, script

View DOS and Linux terminal commands without having to remember-Linux general technology-Linux technology and application information. The following is a detailed description. Are you bored with a large number of Dos commands? In

Facl:filesystem Access Control ListSave additional access control permissions with file extensionsSetfacl-M: SetU:uid:permG:gid:perm-X: CancelTerminal type:Console: ConsolesPty: Physical Terminal (VGA)TTY: Virtual terminal (VGA)TTYs: Serial Terminalpty/#: Pseudo TerminalSeveral commandsWW.H.O.WhoAmIWho am ISleepLast, displays the/var/log/vtmp file, showing the user login history and System restart history-N

audio format files it supports:sudo install sox libsox-FMT-all5. OK, now you can use SOX to play the audio files on our computer.6, for example, to play all the audio files in the system, we can use this command:Play *mp37. If you want to play a particular file, then use this command:file-name.extensionLike what:Play Aqua_barbie_girl.mp3You can only play Aqua_barbie_girl.mp3 this MP3.8, when playing, we can press CTRL + C to the end of the current audio playback to go to the next audio.9. For m

Several common terminal shortcut commands in Linux:The first can be viewed through the man Terminator, at the same time can be output, the use of man terminator>>terminator (but it is easy to shut down when it is also closed), the safe way is to use the man terminator> >terminator disown (This will assign a PID so that it will be independent).Ctrl+shift+o:split terminals horizontally, perpendicular to its w

Watch the video on Linux-install the flash plug-in operabrowser (Use Terminal commands)-General Linux technology-Linux technology and application information. For more information, see the following. My system is now Xubuntu. Sometimes it is very slow to open Firefox. It is

Detailed description of MySQL common operation commands on Linux terminal, linuxmysql Service: # Chkconfig -- list listing all system services # chkconfig -- list | grep on listing all started system services # chkconfig -- list mysqld # whereis mysql viewing File Installation path # which mysql querying the running File PATH (Folder address) usr/bin/mysql indica

Libsox-fmt-all 5. OK, now you can use SOX to play the audio files on our computer.6, for example, to play all the audio files in the system, we can use this command: Play *mp3 7. If you want to play a particular file, then use this command: Play File-name.extension Like what: Play Aqua_barbie_girl.mp3 You can only play Aqua_barbie_girl.mp3 this MP3.8, when playing, we can press CTRL + C to the end of the current audio playback to go to the next aud

;write=2;read=4 x value: 0-- No permissions ( can only be performed ( can only write ( can only be written and executed ( Read only ( read-only and execute ( Read and write ( read. Write and execute Seven. Vi edit class 1. Enter after the command mode: (1) insert I open 0 modify C replace S2. After (1) Enter full screen editing mode. 3. Command mode--> edit mode (a/i) Command mode (ESC) :) 4.:w/w newfile save 5. : q/q! Exit VI (or SHIFT+ZZ exit) ;:wq save exit Eight.

terminal full-featured File Manager, here is what you need to install it on Ubuntu by typing the following command: sudo apt-get install MCOnce the installation is complete, simply run the MC command to start it. Use the arrow keys to select the File and tab key to toggle between panes. Press Alt-1 to see the help screen or press Alt-2 to see the menu. Refer to the original link : https://jingyan.baidu.com/article/466506583d5a58f549e5f893.htmlB

In linux, script commands record terminal sessions running script screen. log on ubuntu or other linux systems, and record screen information to screen. log,A good way to record screen logs until exit... Www.2cto.com # script screen. logScript started, file is screen. log # ls-ltrtotal 76 omitting several lines >>>>>>>

1. Command line daily shortcut keys.CTRL + U-------------------------------The content before the cursor is clippedCTRL + K-------------------------------cut the cursor to the end of the lineCTRL + Y-------------------------------pasteCTRL + E-------------------------------move the cursor to the end of the lineCTRL + A-------------------------------move the cursor to the beginning of the lineALT + F-------------------------------jump down a spaceALT + B-------------------------------Jump back to