The Ultimate Command Training Environment

LinGrid.

Practice Linux commands in a focused, interactive environment — with a real embedded terminal, step-by-step exercises, and a curriculum that grows with you.

Download for Linux Watch the demo

Commands covered: 16; Commands
Exercises included: 48; Exercises
Price: Free; Always

LinGrid interface showing the chapter list, exercise content and embedded terminal

Features

Learn by doing, not by watching

Every feature is designed around one goal: getting your hands on the terminal faster.

Real embedded terminal

Run every command in a live terminal inside the app. Instant feedback, zero setup, no switching windows.

Step-by-step exercises

Clear explanations followed by guided Exercises. Move through lessons at your own pace with simple previous / next navigation.

16-chapter curriculum

From ls to sudo — the essential command set, organized into a progressive path with 48 exercises.

Download

Master Linux commands

Stop watching tutorials. Start practicing. Pick your package and be up and running in under a minute.

DEB Package

Optimized for Ubuntu, Debian, Mint, and derivative distributions.

Download .deb

RPM Package

Optimized for Fedora, RHEL, Rocky Linux, and openSUSE systems.

Download .rpm


                                    sudo apt install ./lingrid_2.0.0_amd64.deb

Architecture

x86_64 / amd64

Environments

DEB & RPM

Release Channel

Stable

License

Freeware