What is Git and how to implement and use it

Опубликовано: 06 Июнь 2026
на канале: Contabo
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Learn how to use Git in just a few minutes! In this video, we walk you through the Git basics, show you how to install Git, and give a step-by-step guide on how to install Git on Linux (Ubuntu/Debian). Whether you're new to Git or need a refresher, this is your quick-start tutorial to get up and running fast.

Git is a powerful version control system that helps developers manage code, collaborate effectively, and track every change made to a project. We’ll explain why Git is essential in modern development workflows—from web development to CI/CD pipelines.

You’ll also learn how to configure Git with your name and email, initialize your first Git repository, and verify your setup—all in under 10 minutes.

🕐 Timeline:
0:00 - 0:16 Introduction
0:16 - 0:29 What is Git and why use it
0:29 - 1:16 Git basics: version control explained
1:16 - 1:51 How to install Git (Windows & macOS)
1:51 - 2:22 Install Git on Linux (Ubuntu/Debian)
2:22 - 2:58 Git setup: Username, email & init
2:58 - 3:19 Final tips

Key Topics Covered:
What Git is and why it’s essential for version control
Key benefits of Git: tracking changes, collaboration, branching
Common use cases in development and DevOps
How to install Git on Windows, macOS, and Linux
Basic Git configuration: setting username and email
Getting started with Git: initializing your first repository

Important Notes:
Multiple people can work on the same project simultaneously without overwriting each other’s work
Branching and merging allow for safer feature development and testing before affecting the main codebase
Always verify Git installation with git --version after setup
On Linux, update your package list (sudo apt update) before installing Git to avoid outdated packages
Configure Git with your username and email before making commits — it helps track who made what changes
Use git init to start tracking your project, turning any folder into a Git repository

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