Python+artificial intelligence full-stack engineer (Linux basics)-Free online video tutorial-php.cn

Chapter1Course Introduction: 01-Course Arrangement
02 minutes47 seconds; 02-Inspirational formula and python experience
07 minutes15 seconds
Chapter2Introduction to operating systems: 03-What is an operating system
07 minutes13 seconds; 04-Mainstream operating systems in different fields-01-Desktop operating systems
04 minutes32 seconds; 05-Mainstream operating systems in different fields-02-Server operating systems
06 minutes25 seconds; 06-Mainstream operating systems in different fields-03-Embedded operating systems
02 minutes53 seconds; 07-Introduction to virtual machines
05 minutes02 seconds; 08-A brief history of operating system development
13 minutes26 seconds; 09-Linux kernel version and distribution version
07 minutes48 seconds; 10-File directory structure under Linux system
07 minutes59 seconds; 11-Ubuntu system directory structure demonstration and introduction
08 minutes35 seconds; 12-Basic use of Ubuntu graphical interface
11 minutes44 seconds
Chapter3Introduction to linux commands: 13-Linux Command-01-Clear Learning Goals
05 minutes16 seconds; 14-Linux Command-02-Enlarge or reduce the font of the terminal window
03 minutes00 seconds; 15-Linux Command-03-Clear the operating effects of 6 common terminal commands
05 minutes33 seconds; 16-Linux commands-04-6 simple drills on common terminal commands
11 minutes19 seconds; 17-Linux Command-05-Terminal Command Format
07 minutes59 seconds; 18-Linux Command-06-View terminal command help information
10 minutes30 seconds
Chapter4Directory related commands: 19-File and directory commands-01-Clear command classification and learning objectives
01 minutes28 seconds; 20-File and directory commands-02-Sharing auto-completion and command selection skills
07 minutes10 seconds; 21-File and directory commands-03-View hidden files and return to the previous directory
10 minutes39 seconds; 22-File and Directory Commands-04-Listing and File Size Options for ls
11 minutes17 seconds; 23-File and directory commands-05-Combined use of ls and wildcards
08 minutes30 seconds; 24-File and directory commands-06-Wildcard character group
02 minutes47 seconds; 25-File and directory commands-07-Common parameters of cd command
08 minutes01 seconds; 26-File and directory commands-08-Relative paths and absolute paths
04 minutes58 seconds
Chapter5File related commands: 09-Extensions to touch and mkdir commands
06 minutes03 seconds; 10-Extensions to the rm command
06 minutes19 seconds; 11-Goal determination and graphical interface demonstration
02 minutes20 seconds; 12-tree View the directory structure in a tree diagram
05 minutes36 seconds; cp command to copy files
05 minutes35 seconds; cp command -i option prompt before overwriting
04 minutes55 seconds; cp command -r option to copy directory
03 minutes04 seconds; mv command moves files or directories
04 minutes00 seconds; mv command to rename files or directories
07 minutes35 seconds; Basic usage and comparison of cat and more
07 minutes18 seconds; The -b and -n options of the cat command output line numbers
03 minutes41 seconds; grep to find file contents
07 minutes30 seconds; grep pattern search at the beginning/end of the line
05 minutes14 seconds; echo and redirection
09 minutes45 seconds; The concept and basic use of pipelines
06 minutes03 seconds
Chapter6Remote management commands: Shut down and restart
04 minutes48 seconds; The concept of network card and IP address
08 minutes38 seconds; Introduction to the functions of ifconfig and ping
02 minutes44 seconds; ifconfig queries network card information
05 minutes41 seconds; ping test network connection
07 minutes58 seconds; An introduction to how SSH works
04 minutes38 seconds; The concept of domain name and port number
09 minutes52 seconds; Introduction to ssh command format and determination of drill goals
04 minutes00 seconds; Mac computer uses ssh to connect to ubuntu
06 minutes40 seconds; PuTTY installation and exit login
03 minutes54 seconds; Installation of XShell - free and setting language
04 minutes31 seconds; scp function and command format
06 minutes13 seconds; Demo of scp in Mac terminal
07 minutes20 seconds; FileZilla file transfer under Windows
05 minutes37 seconds; Determine the target/understand the .ssh directory
07 minutes45 seconds; Password-free login setup steps
09 minutes18 seconds; How password-free login works
03 minutes53 seconds; Configure an alias for a remote computer
08 minutes41 seconds
Chapter7User rights: learning target
01 minutes13 seconds; Basic concepts of users/permissions/groups
02 minutes59 seconds; Introduction to ls -l output information
06 minutes03 seconds; Extension of the meaning of ls -l hard link number
07 minutes41 seconds; chmod changes file permissions
09 minutes33 seconds; chmod changes directory permissions
05 minutes58 seconds; Super user introduction
03 minutes59 seconds
Chapter8Group management: Add group/delete group/confirm group information
06 minutes35 seconds; Group exercise goals determined
02 minutes26 seconds; Walkthrough for chgrp to modify the group to which a directory belongs
05 minutes41 seconds
Chapter9User Management: Create new users useradd and passwd
10 minutes50 seconds; The role of the m option and deleting user userdel
06 minutes52 seconds; id view UID and GID and introduction to passwd file
09 minutes57 seconds; who和whoami
03 minutes27 seconds; usermod sets primary and additional groups
11 minutes42 seconds; usermod specifies user login shell
07 minutes21 seconds; which view command location
06 minutes48 seconds; su switches users
09 minutes10 seconds; Introduction to permission commands and walkthrough of chown/chgrp
05 minutes32 seconds; Introduction to numerical representation of chmod
07 minutes18 seconds; chmod walkthrough -R recursively changes directory permissions
06 minutes23 seconds
Chapter10system message: learning target
01 minutes21 seconds; Date and cal check system time
01 minutes35 seconds; df and du check disk and directory space usage
04 minutes53 seconds; Introduction to process concept
04 minutes38 seconds; Basic use of ps command
07 minutes24 seconds; Basic usage of top command
03 minutes13 seconds; Basic usage of kill command
06 minutes29 seconds
Chapter11Other commands: Learning objectives and basic use of find command
07 minutes14 seconds; Introduction to the concept of file soft links
02 minutes37 seconds; Determination of drill steps for file soft links
02 minutes43 seconds; Walkthrough implementation of file soft links
10 minutes03 seconds; File hard link walkthrough
06 minutes57 seconds; Introduction to how file soft and hard links work
04 minutes45 seconds
Chapter12Pack and compress: Introduction to tar package and command format introduction
04 minutes04 seconds; Packing and unpacking walkthrough
06 minutes42 seconds; Introduction and walkthrough of gzip compression and decompression
07 minutes54 seconds; Introduction and walkthrough of bzip2 compression and decompression
09 minutes36 seconds
Chapter13ubuntu software installation: Introduction to apt and command format introduction
03 minutes19 seconds; apt software installation walkthrough
03 minutes49 seconds; Set up software source
06 minutes48 seconds
Chapter14vi editor: The purpose of learning vi
01 minutes49 seconds; vi and vim and the characteristics of vi
06 minutes47 seconds; Open or create a new file
05 minutes16 seconds; Open the file and define the specified line
04 minutes55 seconds; Delete swap file
04 minutes40 seconds; Responsibilities and switching methods
06 minutes41 seconds; Work mode switching drill
07 minutes45 seconds; Learning roadmap
04 minutes47 seconds; Direction and intraline movement
05 minutes41 seconds; Line jump and page up and down
06 minutes01 seconds; Paragraph switching and bracket switching
04 minutes14 seconds; Use markers to return to previously edited code locations
04 minutes21 seconds; Three ways to select text
06 minutes15 seconds; Introduction to undo and redo commands
02 minutes01 seconds; Delete command walkthrough
07 minutes00 seconds; Undo and Undo
01 minutes26 seconds; Copy and paste walkthrough
03 minutes41 seconds; The contents of the system clipboard cannot be pasted using p
07 minutes48 seconds; Replace command
03 minutes31 seconds; Indentation and repetition
05 minutes20 seconds; Find a string or word
05 minutes39 seconds; Global replacement
02 minutes45 seconds; Replace viewable area
03 minutes20 seconds; Confirm replacement
04 minutes14 seconds; 6 commands to enter edit mode
06 minutes09 seconds; Use with numbers
04 minutes53 seconds; Use visual blocks to add comments to multiple lines of code
05 minutes25 seconds; Last line command expansion
09 minutes31 seconds; w command phased backup code
05 minutes36 seconds; Split screen command walkthrough
08 minutes04 seconds

Python+artificial intelligence full-stack engineer (Linux basics)

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