Linux Command Library APK v4.9.1 · Latest Version for Android
Linux Command Library is an offline reference with 9,000+ manual pages, command categories and terminal tips for Linux users and learners.
- Version
- 4.9.1
- Updated
- Oct 16, 2026
- Size
- 15 MB
- Requires
- Android 7.0+
- Developer
- Simon Schubert
- Category
- Education
- License
- Apache-2.0
- Package
- com.inspiredandroid.linuxcommandbibliotheca
Screenshots
What's New in v4.9.1
- Added 120 new commands, including Terraform subcommands, Stripe CLI tools, llm subcommands, Flux extras, jenkins-cli, far2l and ppa-purge
- Fixed a crash when opening a link with no app installed to handle it
- Corrected the ifreload flags
- Upgraded dependencies
What is Linux Command Library?
Linux Command Library puts thousands of Linux manual pages and practical examples in your pocket. Commands are grouped into categories like networking, files, Git and SSH, and everything works offline.
Key Features
- Over 9,000 manual pages
- 30 categories with practical one-liners
- Terminal tips and shortcuts
- Works fully offline
- No tracking
Getting Started
Search for a command or browse a category such as “Network” or “Git”. It is a great companion for students and system administrators.
Open Source and Privacy
Linux Command Library is developed in the open by Simon Schubert and released under the Apache-2.0 license. The code is hosted at github.com/SimonSchubert/LinuxCommandLibrary, so anyone can check what the app does. The version on this page has no ads or tracking libraries flagged by F-Droid.
How to Install Linux Command Library APK
- Tap Download and get the Linux Command Library v4.9.1 APK (15 MB).
- Optional: compare the file’s SHA-256 checksum with the one on the download page.
- Open the file and allow your browser or file manager to install unknown apps if asked.
- Tap Install. Updates from the same source install over this one and keep your data, because they are signed with the same key.
Frequently Asked Questions
Is Linux Command Library free?
Yes. Linux Command Library is free and open-source software released under the Apache-2.0 license. It has no ads and no paid version is required to use it.
Is this Linux Command Library APK safe?
The APK on this page is the original file published in the F-Droid repository, unmodified. Its SHA-256 checksum is listed on the download page so you can verify it, and the full source code is public.
What Android version does Linux Command Library need?
Linux Command Library v4.9.1 requires Android 7.0 or newer.
Where can I find the source code of Linux Command Library?
The source code is available at https://github.com/SimonSchubert/LinuxCommandLibrary. You can read it, report issues or contribute there.
