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Introduction to Git

What is Git?​

Git is a distrubuted version control system that enables multiple developes to work on a project simultaneously without conflicting changes. It automatically keeps track of changes to files over time, allowing users to revert to previous versions and collaborate effectively.

Why Use Git?​

  • Version Control: Git aids in the management of changes to files and tracks the history of all changes. This gives developers the ability to revert to earlier versions if necessary.
  • Collaboration: Git allows multiple developers to work on the same project concurrently without interfering with each other's work.
  • Branching: Create a new branch for each new feature, bug fix, or any change, allowing you to work independently from the main codebase until your changes are ready to be merged.
  • Merging: Git provides powerful tools for merging changes from different branches, helping to resolve conflicts that may arise from concurrent development.

Key Features​

  • Distributed System: Every developer has a complete copy of the repository, allowing them to work offline and commit changes locally.
  • Speed: Git is designed to be fast, enabling quick operations like commits, branches, and merges.
  • Staging Area: Git has a staging area where you can prepare your commits, allowing you to control what changes to include in your next commit.
  • Open Source: Git is free and open-source, supported by a large community of developers which is also a key foundation to the SFU OS Dev Club.

Getting Started​

In the following sections, we'll cover the basics of Git, including installation, essential commands, and club guidlines. Whether you are a beginner or looking to refresh your skills, this documentation will guide you through using Git effectively in your projects.