Skip to main content

15 Must-Know Git Commands for Every Developer

15 Must-Know Git Commands for Every Developer (With Explanations)

Whether you're working solo or with a team, Git is an essential tool for modern developers. These commands help manage your codebase effectively and are frequently asked in tech interviews. Below is a curated list of the 15 most useful Git commands every developer should know.

Command Description
git init Initializes a new Git repository in your project directory.
git clone <url> Clones a remote repository to your local machine.
git status Shows the status of changes (staged, unstaged, untracked) in the working directory.
git add <file> Adds changes in the specified file(s) to the staging area.
git commit -m "message" Records the staged changes with a descriptive message.
git pull Fetches and merges changes from the remote repository to your local branch.
git push Sends your local commits to the remote repository.
git branch Lists all branches or creates a new branch when used with a name.
git checkout <branch> Switches to the specified branch and updates the working directory.
git merge <branch> Merges the changes from the specified branch into the current branch.
git log Displays the commit history of the current branch.
git diff Shows differences between working directory and staging/index or between commits.
git stash Temporarily stores uncommitted changes to clean your working directory.
git reset Unstages changes or resets commit history depending on the mode (soft/mixed/hard).
git remote -v Lists all remote repositories associated with your project.

Conclusion

These 15 Git commands form the foundation of version control in software development. They cover everything from starting a project to collaborating with others. As you grow more comfortable with Git, you can explore advanced tools like rebase, cherry-pick, and hooks.

🔗 Stay Connected

Found this useful? Follow me on LinkedIn for more developer tips and practical guides!

Comments

Post a Comment

Popular posts from this blog

How to Display Flash Messages in EJS using Node.js and Express

Displaying Flash Messages in EJS with Node.js and Express Flash messages are a great way to give users quick feedback — like "Login successful!" or "Please enter all fields!" . In this guide, you’ll learn how to implement them using: express-session connect-flash EJS templating 📦 Step 1: Install Required Packages npm install express express-session connect-flash ejs ⚙️ Step 2: Setup Express App and Middleware const express = require('express'); const session = require('express-session'); const flash = require('connect-flash'); const app = express(); // Set view engine app.set('view engine', 'ejs'); // Middleware app.use(express.urlencoded({ extended: true })); app.use(session({ secret: 'yourSecretKey', resave: false, saveUninitialized: true })); app.use(flash()); // Make flash messages available to all views app.use((req, res, next) => { res.lo...
Post a Comment
Read more

Realtime Device Tracker using Node.js, Socket.IO & Leaflet

Realtime Device Tracker using Node.js, Socket.IO & Leaflet In this tutorial, you’ll learn how to build a realtime location tracking application that uses the browser’s GPS, Socket.IO for live communication, and Leaflet.js to display users on a map. 🚀 Project Overview Backend: Node.js, Express.js, Socket.IO Frontend: HTML, Leaflet.js, Socket.IO client Features: Live GPS tracking, multi-user map, disconnect cleanup 📁 Folder Structure project-root/ ├── app.js ├── package.json ├── src/ │ ├── public/ │ │ ├── css/ │ │ │ └── style.css │ │ └── js/ │ │ └── script.js │ ├── routes/ │ │ └── routers.js │ ├── socket/ │ │ └── socketHandler.js │ └── views/ │ └── index.ejs 🧠 How It Works Each user shares their location using the browser's navigator.geolocation API. Location is sent to the server via Socket.IO . The server broadcasts each user’s position to all clien...
Post a Comment
Read more

How to Send Emails in Node.js using Nodemailer and Ethereal

How to Send Email in Node.js using Nodemailer Email functionality is essential in modern web applications. Whether you're sending confirmation emails, password resets, or notifications, Node.js with Nodemailer makes this simple. In this blog, we'll walk through setting up email sending using Node.js , Express , and Ethereal Email for testing. 🧾 Prerequisites Node.js installed Basic knowledge of Express.js Internet connection 📁 Project Structure project-folder/ ├── index.js ├── .env ├── package.json └── app/ └── controller/ └── emailSendController.js 📦 Step 1: Install Dependencies npm init -y npm install express nodemailer dotenv npm install --save-dev nodemon 🔁 Configure nodemon (Optional but Recommended) Update your package.json with a custom start script: "scripts": { "start": "nodemon index.js" } 🔐 Step 2: Create a .env File Create a .env file a...
Post a Comment
Read more