Git and GitHub Tutorial

Git and GitHub are essential tools for modern software development. They help developers collaborate, manage code, and track changes effectively.

What is Git?

Git is a distributed version control system that allows developers to track changes in their codebase. It enables collaboration by allowing multiple developers to work on the same project simultaneously.

Key Features of Git

• Version Control: Tracks changes in files over time.
• Branching and Merging: Allows developers to work on different features or fixes independently and merge them later.
• Distributed System: Every developer has a full copy of the repository.

What is GitHub?

GitHub is a web-based platform that hosts Git repositories. It provides additional features like issue tracking, pull requests, and collaboration tools.

Key Features of GitHub

• Repository Hosting: Store and manage Git repositories in the cloud.
• Collaboration Tools: Facilitate teamwork with pull requests, code reviews, and discussions.
• Integration: Works seamlessly with CI/CD tools and other development workflows.

Getting Started with Git and GitHub

1. Install Git: Download and install Git from git-scm.com.
2. Create a GitHub Account: Sign up at github.com.
3. Initialize a Repository:

   git init
   

4. Add and Commit Changes:

   git add .
   git commit -m "Initial commit"
   

5. Push to GitHub:

   git remote add origin <repository-url>
   git push -u origin main
   

Conclusion

Git and GitHub are powerful tools that streamline the development process. By mastering them, you can collaborate effectively and manage your codebase with ease.