Git Basics
Learning Path
Welcome to Git Basics! This series of tutorials will teach you the fundamentals of version control with Git, even if you've never used version control before.
By the end of this series, you'll be able to track changes to your code, collaborate with others, and understand the core concepts of Git.
Prerequisites: Basic computer skills and familiarity with using the command line will be helpful, but not required.
What is Git?
Git is a distributed version control system that helps you track changes in your code, collaborate with others, and maintain a history of your project.
Git helps developers by:
- Tracking changes to files over time
- Creating snapshots (called commits) of your project
- Providing a way to revert to previous versions
- Enabling multiple people to work on the same project simultaneously
- Facilitating code sharing and collaboration
Real-World Analogy
Think of Git like a time machine for your code:
- Commits are like save points in a video game
- Branches are like alternate timelines where you can experiment
- Merging is like combining the best parts of different timelines
- Remote repositories are like shared libraries where everyone can access the code and its history
Without Git, developers would have to manually track changes and coordinate their work, leading to confusion, lost work, and conflicts.
Quick Start
How to Use This Tutorial
- Each section builds on previous knowledge
- Practice with hands-on examples
- Complete challenges to reinforce learning
- Try commands yourself in your own repository
What You'll Need
- Git installed on your computer
- A text editor (VS Code, Sublime Text, etc.)
- About 20 minutes per section
- Willingness to experiment and learn
Learning Path
Work through the essentials of commits, branches, merges, and remote repositories as part of the deployment pathway.
Getting Started
Learn what Git is, why version control matters, and how it supports real development work.
Start tutorial →Installation & Setup
Install Git and configure your identity so you can start tracking work safely.
Start tutorial →Basic Commands
Learn essential Git commands for tracking changes and understanding repository history.
Start tutorial →Branching
Create and manage branches so you can experiment and build features without breaking main work.
Start tutorial →Merging
Combine work from different branches and understand what merge conflicts really mean.
Start tutorial →Remote Repositories
Work with GitHub or other remotes so you can push, pull, and collaborate effectively.
Start tutorial →Git Workflow
Learn common Git workflows and best practices for working confidently on real projects.
Start tutorial →Conclusion
Review the full Git Basics series, reflect on what you learned, and choose your next steps.
Start tutorial →Your Progress
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Next up:Getting Started
Tools You'll Need
- Git - Available for Windows, macOS, and Linux
- Terminal or Command Prompt - To run Git commands
- GitHub Account - Optional, but recommended for remote repositories
- Patience - Version control has a learning curve, but it's worth it!
Ready to start? Begin with the Introduction to Git tutorial to take your first steps into version control!