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LinuxCommandLibrary

1M+ downloads Linux reference app with basics, tips and formatted man pages

Install / Use

/learn @SimonSchubert/LinuxCommandLibrary
About this skill

Quality Score

0/100

Supported Platforms

Universal

README

Linux Command Library (Android+iOS+Desktop GUI and CLI+Web)

Icon

The app currently has 8350 manual pages, 28+ basic categories and a bunch of general terminal tips. It works 100% offline, doesn't need an internet connection and has no tracking software.

App Store Play Store F-Droid Web

Native CLI and GUI binaries for Linux, macOS, and Windows are available in Releases.

Homebrew (macOS):

GUI:

brew install --cask simonschubert/tap/linux-command-library

CLI:

brew install simonschubert/tap/linux-command-library-cli

AUR (Arch Linux):

GUI:

yay -S lcl-gui-bin

CLI:

yay -S lcl-bin

Android screenshots

<p> <img src="https://raw.githubusercontent.com/SimonSchubert/LinuxCommandBibliotheca/master/art/screen-android-1.png" width="200"> <img src="https://raw.githubusercontent.com/SimonSchubert/LinuxCommandBibliotheca/master/art/screen-android-2.png" width="200"> </p>

iOS screenshots

<p> <img src="https://raw.githubusercontent.com/SimonSchubert/LinuxCommandBibliotheca/master/art/screen-ios-1.png" width="200"> <img src="https://raw.githubusercontent.com/SimonSchubert/LinuxCommandBibliotheca/master/art/screen-ios-2.png" width="200"> </p>

Desktop screenshots

<p> <img src="https://raw.githubusercontent.com/SimonSchubert/LinuxCommandBibliotheca/master/art/screen-desktop-1.png" width="400"> <img src="https://raw.githubusercontent.com/SimonSchubert/LinuxCommandBibliotheca/master/art/screen-desktop-2.png" width="400"> </p>

CLI screenshot

<img src="https://raw.githubusercontent.com/SimonSchubert/LinuxCommandBibliotheca/master/art/screen-cli-1.png" width="400">

Content

Categories

One-liners, AI tools, System information, System control, Users & Groups, Files & Folders, Input, Printing, JSON, Network, Search & Find, GIT, SSH, Video & Audio, Package manager, Text Processing, Compression & Archiving, Hacking tools, Terminal games, Cryptocurrencies, Shell Scripting, Tmux, Regular Expressions, VIM Text Editor, Emacs Text Editor, Nano Text Editor, Pico Text Editor, Micro Text Editor

Tips

Clear and reset the terminal, List of recent commands, Close a frozen window/application, Tab Completion, Temporary aliases, Permanent aliases, Chain commands, Command syntax, Cursor navigation, Redirection, Special characters in commands, View file permissions, Modify file permissions, Set file permissions via binary references, Running commands in the background, Scheduling tasks with cron

CI/CD

Github Action to automatically create a new Github release with APK, CLI binaries, and desktop installers, and upload an AAB to the Play Store.

Tests

Android Jetpack Compose deeplinking tests: ComposeDeeplinkTests.kt

Common code unit tests: CommonTests.kt

Licensing

The source code is licensed under the Apache 2.0 license and the copyright of the man pages are copyrighted by their respective authors.

Public GitHub Sponsors

Monthly

<a href="https://github.com/Dvd741"><img src="https://avatars.githubusercontent.com/u/143085981?s=60&v=4" width="60px" alt="Dvd741" /></a> <a href="https://github.com/vicenteserra"><img src="https://avatars.githubusercontent.com/u/10818763?s=60&v=4" width="60px" alt="vicenteserra" /></a>

Previous

<a href="https://github.com/Loh-San"><img src="https://avatars.githubusercontent.com/u/94805454?s=60&v=4" width="60px" alt="Loh-San" /></a>

Thanks to

http://letsgokoyo.com - App Icon

https://icons8.com - Icons

https://tldr.sh - TLDR

Related Skills

View on GitHub
GitHub Stars1.6k
CategoryDevelopment
Updated1h ago
Forks123

Languages

Kotlin

Security Score

100/100

Audited on Mar 26, 2026

No findings