DevQuery - Learn Bash and SQL

Learn Bash and SQL the Hands-On Way with DevQuery

Do you want to learn Bash, Linux, and SQL from scratch or improve your skills?

DevQuery is an educational platform designed for hands-on learning. Solve real-world exercises, run commands in a safe environment, and improve your skills with interactive mini-games.

🚀 Learn Bash Step by Step

Master the most important Linux commands:

• Directory navigation

• File management

• Permissions

• Processes

• Variables

• Redirects

• Pipes

• Bash Scripts

• Essential Commands

Each lesson includes simple explanations and hands-on exercises.

💻 Practice SQL

Learn the most commonly used database queries:

• SELECT

• WHERE

• ORDER BY

• GROUP BY

• JOIN

• INSERT

• UPDATE

• DELETE

• CREATE TABLE

• ALTER TABLE

• Indexes and keys

Practice on simulated databases without any risk.

🖥️ Interactive terminal

Practice Bash commands in a safe environment.

✔ Run commands

✔ Learn by doing

✔ Without affecting your device

🎮 Educational mini-games

Learning can be fun, too.

Includes modes such as:

• Hangman

• Time trial

• Command autocomplete

• Connect concepts

• Sort code

• Find the error

• True or false

Perfect for memorizing commands and SQL queries.

📈 Track your progress

• Experience points (XP)

• Levels

• Streaks

• Challenges

• Learning stats

Stay motivated as you improve every day.

🎯 Ideal for

• Computer science students

• Developers

• System administrators

• Programmers

• Teachers

• People preparing for technical interviews

• Users who want to learn Linux or SQL

⭐ Features

✅ Learn Bash

✅ Learn SQL

✅ Interactive terminal

✅ SQL simulator

✅ Guided exercises

✅ Educational mini-games

✅ Practice mode

✅ Level-based progression

✅ Modern Material Design interface

✅ It's hassle-free

Get started today and improve your knowledge of Linux, Bash, the Terminal, SQL, and databases with a hands-on, modern, and fun learning experience.