Linux common command English full name and Chinese explanation

Prior to using the Linux command, if you are familiar with the meaning of English, it is more helpful to understand the corresponding command.
Man:manual means manual, you can use this command to query the use of other commands. This command is similar to other languages such as help commands in MATLAB

Pwd:print working directory means the password.
Su:swith User switch users, switch to root user
Cd:change Directory Switch Directories
Ls:list files list the file under directory
Ps:process Status Process state
Mkdir:make Directory Creation
Rmdir:remove Directory Mobile Directories
Mkfs:make File System Setup
Fsck:file System Check FileSystem checks
Cat:concatenate Series
Uname:unix Name Name System
Df:disk free HDD
Du:disk Usage HDD Usage
Lsmod:list Modules List Module
Mv:move File Moving files
Rm:remove File Delete Files
Cp:copy File Copy files
Ln:link Files Link File
Fg:foreground foreground
Bg:background background
Chown:change owner Change Owners
Chgrp:change Group change user groups
Chmod:change Mode Change modes
Umount:unmount Uninstall
DD: Note that it should be named "CC" according to its function description "Convert an copy", but "CC" has been used to represent "C complier", so it is named "DD"
Tar:tape Archive Extract Files
Ldd:list dynamic dependencies lists dynamically dependent
Insmod:install Module Installation Modules
Rmmod:remove Module Delete Modules
Lsmod:list Module List Modules

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The full name of the common command in Linux and the Chinese explanation