Common commands in linux: 1. Common commands in linux

Common commands in linux: 1. Common commands in linux

Man help document

Usage method: man command name, such as man; simple view method: command name -- help

Or help command name

Ls list folder content

Tree View directory structure

Cd switch directory

Pwd View Current Directory

Cp Replication

Move music videos; rename files

Find eg find/-name "file name"

Touch creates a new file

Mkdir create directory

Rm: delete files and folders with caution!

Cat View File Content

Grep captures the content in the file and the number of rows