Linux Terminal — Live in Your Browser

A real Alpine Linux environment running entirely in your browser tab.
No installation. No account. No setup. Just type.

Try These Commands

Click inside the terminal above and start typing:

# See what system you're on
uname -a
cat /etc/os-release

# Explore the filesystem
ls /
ls -la /home

# Create and run a shell script
echo '#!/bin/sh
echo "Hello from TechArya Lab!"
for i in 1 2 3 4 5; do
  echo "  Count: $i"
done' > hello.sh
chmod +x hello.sh
./hello.sh

# Try some text tools
echo "electronics embedded fpga mechatronics" | tr ' ' '\n' | sort

# Check running processes
ps

[!TIP] The terminal is fully interactive. Click inside it, start typing, and use it just like a real Linux shell. If it gets stuck, reload the page — your environment resets instantly.

What Is This?

This terminal runs Alpine Linux on an x86_64 emulator written entirely in JavaScript by Fabrice Bellard — the same engineer who built QEMU and FFmpeg.

Everything executes locally in your browser tab. No data is sent to any server. No account needed. If you break something, just reload.

Why Use This Lab

• Zero setup — works on any device with a modern browser
• Safe to experiment — reload resets everything
• Real Linux — identical commands to any server or Raspberry Pi
• Works offline — once the page loads, no internet required

Read more about browser-based labs →