What is Git?
Git is a tool that helps multiple developers work on the same project at the same time without affecting others changes. It keeps track of all the changes made, allows you to go back to previous versions, and makes teamwork easier. Created by Linus Torvalds in 2005, Git is now a must-have for software development.
Why Use Git?
Git is widely used in the industry for several reasons:
Collaboration: Multiple developers can work on the same project simultaneously.
Version Control: Track changes and revert to previous versions if needed.
Branching and Merging: Experiment with new features without affecting the main codebase.
Backup: Keep a secure copy of your code in remote repositories like GitHub.
Code Review: Facilitates feedback and approval through pull requests.
CI/CD Integration: Automates testing and deployment processes.
Issue Tracking: Manages tasks, bugs, and feature requests efficiently.
Top 10 Most Used Git Commands
Here are the top 10 widely used and must know Git commands for every developer
git init → Initializes a new Git repository.
git clone → Clones an existing repository to your local machine.
git status → Shows the status of changes as untracked, modified, or staged.
git add → Adds files to the staging area.
git commit → Commits the staged changes to the repository with a message.
git push → Pushes the committed changes to a remote repository.
git pull → Fetches and merges changes from the remote repository to your local branch.
git branch → Lists, creates, or deletes branches.
git checkout → Switches to a different branch or restores files.
git merge → Merges changes from one branch into another.
Summary
Git is a must-have tool for today's software development. By learning these basic commands, you'll be able to work well with others and handle your code like an expert.