Linux Command Library

4.6
7.82K reviews
1M+
Downloads
Content rating
Everyone
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

The app currently has 4608 manual pages, 21 basic categories and a bunch of general terminal tips. It works 100% offline, doesn't need an internet connection and has no tracking software.

Categories

* One-liners
* System information
* System control
* Users & Groups
* Files & Folders
* Input
* Printing
* JSON
* Network
* Search & Find
* GIT
* SSH
* Video & Audio
* Package manager
* Hacking tools
* Terminal games
* Crypto currencies
* VIM
* Emacs
* Nano
* Pico

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
Updated on
Aug 10, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection

Ratings and reviews

4.6
7.5K reviews
-K-
July 23, 2025
PRO: Out of three cheat sheet apps this is the only one that could tell me what this means, "apt." Go figure. Very simplistic, but loaded with information. CON: When I type in a search it cuts off the lower portion of my text. Also, the text is incredibly thin, small and hard to see. I would love to see a black & White theme option. Pix9/Adro16
1 person found this review helpful
Did you find this helpful?
A Google user
December 6, 2019
This is a good attempt, and the author's heart is clearly in the right place, but this is one of those things that really does need collaboration. The tips section needs work, and the program references are inconsistent in whether or not they have any text formatting. Many references link to tl;dr rather than having any content, which defeats the purpose of an offline reference. All in all, it's a good example of too large of a scope too soon.
163 people found this review helpful
Did you find this helpful?
Igor Markov
July 26, 2025
Sometimes you manage to forget how THAT particular thing is named or used in context. Here we go! Nifty, brief, right to the point, great many topics covered... who among professional devs need any more? I just love this app.😋
Did you find this helpful?

What’s new

Add commands
Upgrade sdks