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Getting Started with Linux

Welcome to the "Getting Started with Linux" repository! This is a beginner-friendly guide designed to help you explore Linux step by step and other topics like Version Control, Secure Coding, etc.

Whether you're curious about Linux, just starting out, or want to learn the basics, you're in the right place!

Who Is This For?

This guide is perfect for:

• First-Time Linux Users: If you’ve never used Linux, this guide will walk you through the basics.
• Curious Techies: Want to know what makes Linux special? Start here.
• Developers: Learn how Linux can make your coding life easier.
  • This is from my noob perspective but feel free to submit a PR for a topic you think may improve the site content.

How to Use This Guide

1. Start Small: Begin with the basics and take your time.
2. Practice Commands: Try the examples on your computer to build confidence.
3. Ask Questions: If you’re stuck, feel free to reach out or look for help online (the Linux community is super friendly!).
4. Explore: Linux is vast—don’t be afraid to try new things!

What You'll Learn

• Linux Fundamentals
  • Introduction to the Linux operating system
  • Navigating the command line and filesystem
  • Essential Linux commands and utilities
  • File permissions and user management
  • Process and system monitoring
• Shell Scripting
  • Writing and running shell scripts
  • Automating tasks with Bash
  • Script debugging and best practices
• Package Management
  • Installing, updating, and removing software packages
  • Using package managers like apt, yum, and dnf
  • Managing repositories and dependencies
• Version Control with Git
  • Core Git concepts and workflows
  • Using Git for collaboration and history tracking
  • Working with Git hosting platforms (GitHub, GitLab, Bitbucket)
  • Troubleshooting common Git issues and pitfalls
  • Useful Git commands and best practices
  • Managing remotes, branches, tags, and releases
  • Keeping repositories clean with .gitignore
  • Git hooks and automation
  • Submodules and monorepo strategies
• GitHub and Remote Collaboration
  • Getting started with GitHub
  • Intermediate and advanced GitHub features
  • Submitting pull requests, managing issues, and using project boards
  • Using GitHub Actions for CI/CD and workflow automation
• Secure Coding Practices
  • Core security principles for developers
  • Common vulnerabilities (OWASP Top 10) and how to defend against them
  • Secure coding checklists and tools
  • Keeping secrets secure and minimizing attack surface
• Development Best Practices
  • Code reviews and collaboration workflows
  • Dependency management and scanning
  • Using linters and static analysis tools
  • Threat modeling and secure design
• Hands-On Practice
  • Guided exercises to reinforce Linux, Git, and GitHub skills
  • Self-test checklists and further resources for practice

Feedback and Contributions

We’d love your feedback! If anything is unclear or you have ideas to make this guide better, feel free to open an issue or submit a pull request. Let’s make learning Linux fun and easy for everyone!

Ready to start your Linux journey? Let’s dive in!