Last Updated on February 28, 2025
A cheatsheet is a concise set of notes used for quick reference.
Linux distros typically provide helpful information about the software installed on a system. Man pages are very useful but sometimes they are very long and complicated.
Many computer programs have crib sheets included in their documentation, which list keystrokes or menu commands needed to achieve specific tasks. The tools featured in this article go further. They aim to boost your productivity by making it unnecessary to remember options, and by giving quicker access to commands by typing less.
Here’s our verdict captured in a legendary LinuxLinks-style ratings chart. Only free and open source software is eligible for inclusion.
Let’s scrutinize the 6 tools at hand. For each utility we have compiled its own portal page, a full description with an in-depth analysis of its features, screenshots, together with links to relevant resources.
| Cheatsheet Tools | |
|---|---|
| navi | Interactive cheatsheet tool |
| eg | Provides examples of common uses of command line tools. |
| halp | Find the correct arguments for command-line tools |
| cheatshh | CLI tool to store commands |
| ehh | CLI tool to help remember commands |
| Wat | Instant, central, community-built docs |
 Read our complete collection of recommended free and open source software. Our curated compilation covers all categories of software. Spotted a useful open source Linux program not covered on our site? Please let us know by completing this form. The software collection forms part of our series of informative articles for Linux enthusiasts. There are hundreds of in-depth reviews, open source alternatives to proprietary software from large corporations like Google, Microsoft, Apple, Adobe, IBM, Cisco, Oracle, and Autodesk. There are also fun things to try, hardware, free programming books and tutorials, and much more. |