Git Basics for Web Devs
Understanding Version Control in Web Development
Version control is a critical skill for web developers, enabling efficient source code management and collaboration. Git provides powerful tools for tracking changes, managing project history, and coordinating work across development teams.
Core Git Concepts
Git operates through key mechanisms that help developers manage code effectively:
Concept |
Description |
Repository |
A directory containing project files and Git metadata |
Commit |
A snapshot of project changes at a specific point in time |
Branch |
An independent line of development |
Remote |
A version of the repository hosted on a server |
Installing Git on Ubuntu 22.04
sudo apt update
sudo apt install git
git --version
Initializing a Git Repository
mkdir web-project
cd web-project
git init
Basic Git Workflow
graph TD
A[Working Directory] --> B[Staging Area]
B --> C[Local Repository]
C --> D[Remote Repository]
Tracking Changes in HTML Projects
## Add specific HTML files
git add index.html styles.css
## Commit changes with descriptive message
git commit -m "Initialize project structure with HTML and CSS"
Checking Project Status
## View current changes
git status
## View commit history
git log
These fundamental Git operations provide web developers with robust version control capabilities for managing HTML and web development projects efficiently.