Course Content
Lesson 1: Introduction to Linux
Objective: Understand what Linux is and why it’s widely used.
0/4
What is Linux?
Why Learn Linux?
History and Evolution
Popular Linux Distributions
Lesson 2: Installing Linux
Objective: Learn how to set up a Linux environment on your system.
0/4
Preparing for Installation
Installation Methods
Step-by-Step Installation (Using Live USB)
Initial Configuration
Lesson 3: Understanding Linux File Structure
Objective: Familiarize yourself with the hierarchical Linux file system and understand the purpose of key directories.
0/2
Overview of the Linux File System
Navigating the File System & File Permissions
Lesson 4: Essential Linux Commands
Objective: Learn and practice basic Linux commands to interact with the system effectively.
0/1
Essential Linux Commands
Lesson 5: Advanced Linux Commands and Utilities
Objective: Enhance your command-line skills by learning advanced Linux commands and utilities.
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Overview & File/Directory Management
Text Processing Tools
System Monitoring and Diagnostics
Network Commands
Permissions and Ownership
Shell Scripting Basics & Summary
Lesson 6: Linux User Management and Permissions
Objective: Learn how to manage users, groups, and permissions effectively in Linux.
0/7
Overview
User Management
Group Management
File Permissions
Special Permissions
Access Control Lists (ACLs)
Password Management
Lesson 7: Introduction to Linux Shell Scripting
Objective: Learn the basics of shell scripting to automate tasks and enhance productivity.
0/5
Basics of Shell Scripting
Variables in Shell Scripts
Conditional Statements & Loops
Functions in Shell Scripts
Error Handling
Lesson 8: Linux Package Management and Software Installation
Objective: Learn how to manage software packages and install applications on Linux systems using various package managers.
0/8
Overview
Package Management Basics
Using APT (Advanced Package Tool)
Using YUM/DNF (Yellowdog Updater Modified/Dandified YUM)
Using Pacman (Package Manager)
Installing Software from Source
Managing Repositories
Checking Installed Software
Lesson 9: Linux Networking Basics
Objective: Understand the fundamentals of Linux networking, including network configuration, troubleshooting, and essential tools.
0/7
Overview
Understanding Network Basics
Network Configuration
Essential Networking Commands
Network Troubleshooting
Configuring and Using SSH
Using Tools for Network Analysis
Lesson 10: Linux Security and Firewall Management
Objective: Learn fundamental Linux security practices, including managing firewalls, setting up secure access, and understanding key security concepts.
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Overview
Security Concepts in Linux
Securing SSH (Secure Shell)
Managing Firewalls
Monitoring and Auditing
Backups and Data Recovery
Lesson 11: Recap and Next Steps
Objective: Summarize the course and provide resources for further learning to continue your Linux journey.
0/4
Recap of Key Topics
Suggestions for Advanced Learning
Additional Resources
Summary
Learn Linux 101 | Zero to Hero ( Starter Pack )
About Lesson

  1. umask: Set default permissions for newly created files and directories.

    • Example: umask 022

  2. setfacl: Set Access Control Lists for finer permission control.

    • Example: setfacl -m u:username:rw file.txt

  3. getfacl: View ACL permissions.

    • Example: getfacl file.txt

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