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Git Tutorial

Last Updated : 10 Jun, 2024
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Git is a distributed version control system and source code management system. It is designed to handle everything from small to very large projects with speed and efficiency. Git allows multiple developers to work on the same project without overwriting each other’s changes, providing collaborative work and continuous integration and deployment.

Git Tutorial

If you’re looking for a Git tutorial for beginners, then you’ve ended up at the right place. In this Git and GitHub tutorial, you will learn GitHub fundamentals and advanced concepts like branches, pushing merge conflicts, and many useful Git Commands.

By the end of this Git tutorial, you will have a strong understanding of how Git & Github work and how to use them effectively in your projects.

Prerequisites

What is Git?

Git is a distributed version control system (DVCS) that allows developers to track changes in their codebase, collaborate with others, and manage different versions of their projects efficiently

  • Git was developed by Linus Torvalds in 2005 for Linux kernel development.
  • Git is 2.45.1 is the Lastest Verions of GIT, released on May 2024.

Why Learn Git?

  1. Version Control: Git helps in tracking changes, allowing you to revert to previous states if something goes wrong.
  2. Collaboration: It enables multiple developers to work on a project simultaneously without interfering with each other’s work.
  3. Backup: Your entire project history is saved in a Git repository, providing a backup of all versions.
  4. Branching and Merging: Git’s branching model allows you to experiment with new features or bug fixes independently from the main project.
  5. Open Source Projects: Most open source projects use Git for version control. Learning Git allows you to contribute to these projects.
  6. Industry Standard: Git is widely used in the software industry, making it an essential skill for developers.

Working with Git

When a folder is initialised with Git, it becomes a repository—a special location where Git logs all changes made to a hidden folder. In that folder, each time you change, add, or remove a file, Git takes note of the change and marks the file as “modified.” You can choose which modified files you want to save by staging them, so don’t worry.

Consider staging as getting the changes ready for a particular snapshot that you want to keep. Once the staged changes are to your satisfaction, commit them, and Git will keep a permanent copy of those files in its history. Git is great because it maintains a complete record of each commit you make, allowing you to see

What is Github?

GitHub is a hosting service for Git repositories and if you have a project hosted on GitHub, you can access and download that project with commands on any computer you have access and make your changes and push the latest version back to GitHub.

GitHub allows you to store your repo on their platform. It is also comes with GitHub, ability to collaborate with other developers from any location.

Learn GIT and Github

The tutorial includes instructions on downloading and installing Git, creating new repositories, utilizing Git Bash, managing Git stash, downloading Git, executing Git commands, working with Git branches, etc. and you will also explore more advanced topics such as resolving conflicts, working on Bitbucket and GitHub, etc.

Introduction to GIT

Git Basics

Git Installation

Git Commands

Git and GitHub

Git and GitHub in VS Code

Git and GitHub in Android Studio

Git and GitHub in Pycharm

Git and GitHub Deployment

Git Collaborating

Git Advanced

Internal Working of GIT

Git uses a decentralized model where each developer has their own copy of the repository and works immediately on the project. Git manages the projects with repositories and can clone a project to operate locally on it.

With staging and committing it track changes and control. You can pull the latest code of the project to the local copy, and push local updates to the main projects.

Frequently Asked Questions on Git and GitHub

What is GitHub?

Git and GitHub are not the same, GitHub makes tools that use Git. GitHub is the popular host of code and maintained by Microsoft since 2018.

Why Should I Use Git?

Git is a useful tool that helps to manage changes in code or any documents, It generally allows collaboration between developers and writers and enables them easy version control.

Can Git be used for non-code files?

Yes, Git can be used to manage changes happening in any text-based files, documents, configuration files, and even images. However, Git may not be the best tool for managing large binary files.

How do I resolve conflicts in Git?

When changes areStart done in the same file by different developers then conflict occurred. To solve this, you need to first identify the lines of code which is conflicting then make the necessary changes, and commit the changes to the repository.

What is the difference between Git and Github?

Git is a version control system used to track changes that generally occur in code and documents. GitHub is a platform that provides hosting for Git repositories and different tools for collaboration.



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