# Linux Command Hub

> Learn Linux with 480 command lessons, practical examples and quick quizzes.

Canonical page: [https://chrome-stats.com/d/com.fxprotrader98.linux](https://chrome-stats.com/d/com.fxprotrader98.linux)

## Overview

- **ID:** `com.fxprotrader98.linux`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** DR.TSK Industries
- **Category:** EDUCATION
- **Version:** 1.0.4
- **Last updated:** 2026-11-03
- **First published:** 2026-11-03
- **Publisher country:** LK
- **Size:** 5.13 MB
- **Data as of:** 2026-11-07
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.fxprotrader98.linux)
- **Website:** [https://mairo98.blogspot.com/ads.txt](https://mairo98.blogspot.com/ads.txt)
- **Privacy policy:** [https://mairo98.blogspot.com/p/linux-command-hub.html](https://mairo98.blogspot.com/p/linux-command-hub.html)

## Description

Turn Linux commands into skills you understand.<br><br>Linux Command Hub is an offline learning reference with a terminal-inspired workstation interface. Explore 480 guided scenario lessons across 96 command families, organized into 12 tracks: Navigation, Files, Text, Search, Permissions, Processes, Storage, Networking, System, Services, Shell and Dev Tools.<br><br>Each lesson includes a command example, an explanation, verification guidance, a practice task and a quick selection quiz. Learn how common options change behavior and review commands before using them in your own Linux environment.<br><br>Features:<br>• Search command names, lesson titles and examples.<br>• Save commands for later and track lesson completion locally.<br>• Copy examples for use in your own practice environment.<br>• Follow a daily command and continue your last lesson.<br>• Choose an optional daily practice notification.<br>• Unlock individual premium challenges by choosing to watch a rewarded video.<br><br>The app is a learning reference, not a terminal emulator, and does not execute commands. Examples target conventional Linux environments. Some tools are distribution-specific or require separate installation, network access or permission. Practice on files you own in a disposable workspace.<br><br>Lessons work offline. Advertising, rewarded unlocks and external documentation require connectivity. Progress, bookmarks and earned unlocks are stored on the device; clearing app data removes them.<br><br>Includes advertising. Independent educational app; not affiliated with the Linux Foundation or GNU.

## Rankings

- #3,307,902 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_ADSERVICES_TOPICS`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `android.permission.POST_NOTIFICATIONS`
- `android.permission.RECEIVE_BOOT_COMPLETED`
- `android.permission.WAKE_LOCK`
- `com.android.vending.CHECK_LICENSE`
- `com.fxprotrader98.linux.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`
- `com.google.android.gms.permission.AD_ID`

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.fxprotrader98.linux)