Learn Git Fundamentals: Branching, Merging, Rebase & Terminal Customization

Learn Git Fundamentals: Branching, Merging, Rebase & Terminal Customization

In this comprehensive guide, you'll master the key Git concepts every developer needs: branching, merging, rebasing, and customizing your terminal for a more efficient coding experience. Whether you're just starting with version control or want to resolve merge conflicts like a pro, this tutorial walks you through every step.

📌 Why Learn Git?

Git is the backbone of modern software development. It helps developers collaborate, track changes, and revert issues with ease. With GitHub and other platforms, understanding Git isn't optional—it's essential.

🎯 What You’ll Learn in This Tutorial

  • How to change your terminal background for clarity
  • Manage files and commits efficiently
  • Create, switch, merge, and delete Git branches
  • Understand and resolve merge conflicts
  • Push and pull from remote repositories like GitHub
  • Use Git tags for clean versioning

📺 Timestamp Highlights

  • 00:11 – Terminal customization and Git commits
  • 10:58 – Removing changes in a local Git repo
  • 32:37 – Git folder and file management
  • 48:01 – Git workspace and imports
  • 55:18 – Introduction to Git branching
  • 1:30:02 – Git merge conflict resolution
  • 2:04:04 – Pushing branches and tags to remote
  • 2:23:50 – Git commands summary for pushing code

💡 Terminal Customization Tips

Customizing your terminal makes it easier to identify branches, see Git status at a glance, and speed up repetitive workflows. Tools like Oh My Zsh, powerlevel10k, and VSCode themes can transform your Git terminal into a powerful interface.

🔀 Git Branching & Merging Simplified

Git branching allows teams to work on isolated features without disrupting the main codebase. Once the work is done, merging it back into the main branch can be done using either git merge or git rebase.

When to Merge vs Rebase

  • Use merge when you want to preserve history.
  • Use rebase to create a cleaner commit history before pushing.

🧩 Resolving Merge Conflicts

Merge conflicts are inevitable in team environments. This guide shows you real-time conflict scenarios and how to resolve them using your terminal or editor.

📤 Pushing to GitHub and Remote Repositories

Learn how to securely push your code, manage branches remotely, and use passwordless SSH authentication. You'll also explore how to troubleshoot push errors.

🏷️ Using Tags for Version Control

Tags in Git help mark stable versions or important releases. You’ll learn how to create lightweight and annotated tags, and how to delete or push them to remote repos.

🔗 Related Resources

📢 Watch More & Subscribe

If you found this tutorial helpful, check out our full DevOps and Git series on YouTube. Don’t forget to subscribe and hit the notification bell for weekly updates!

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