Browse Definitions :
Reference

Linux Cheat Sheets

 

We've gathered cheat sheets for fast reference to Linux-related information. You'll find cheat sheets listing commands, keyboard shortcuts and more. Do you have a favorite Linux cheat sheet? Let us know!

Need more information before you get started? See our definitions for Linux, Ubuntu and Fedora.

  • Debian Package Management Utility (APT) -- This document was created to provide the user with a good understanding of the workings of the Debian package management utility, APT. Includes info about basic configuration, managing packages and other helpful tips.

  • DOS and Linux Commands -- This reference lists common commands used at the MS-DOS prompt in Windows 9x, and in Linux, as well as a basic example of how the command is used at the Linux shell prompt.

  • Debian GNU/Linux Reference Card -- This fast reference card includes resources for information about command, installation and configuration help.

  • Linux Shortcuts -- This guide describes the most commonly-used shortcuts and includes notes for the clueless.

  • Fedora 12 Cheat Sheet -- This fast reference card offers tips and tricks to will help you to set up your new Fedora 12 installation into a full blown Linux box.

  • The Humble Linux Cheat Sheet -- This is a short, simple reference to the "very basic and very essential commands for surviving at the Linux CLI."

  • Linux Security Cheat Sheet -- The intent of this Quick Reference Guide is to provide a starting point for improving the security of your system, to serve as a pointer to more in-depth security information, and to increase security awareness and methods that can be used to improve security.

  • Linux Admin Quick Reference -- This guide covers user management, network configuration, printer configuration, NFS file sharing, and more.

  • Linux Command Line Cheat Sheet -- This guide explains commands for moving around the file system, manipulating files and folders and system information.

  • Linux rpm Cheat Sheet -- This guide lists commands for the rpm Package Manager for Red Hat, Suse and Fedora Linux. Includes commands to build, install, query, verify, update, and remove/erase individual software packages.

  • Ubuntu Reference -- This guide lists commands relevant to privileges, networks, system services, firewalls and more.

We've got lots more!

Check out the full collection of Our Favorite Cheat Sheets for fast help on a wide range of subjects. You'll find cheat sheets for Windows and Linux, as well as information about e-mail and messaging, texting and Twitter abbreviations and a wide range of technical content, including subjects like programming, blogging, browser shortcuts, and search engine optimization.

For more in-depth information, see our Linux Learning Guides. Then, see how much you've learned by trying our Linux Quizzes. For other subjects, see our collection of learning guides and all our quizzes.

This was last updated in April 2010

SearchCompliance

SearchSecurity

  • cyber attack

    A cyber attack is any attempt to gain unauthorized access to a computer, computing system or computer network with the intent to ...

  • backdoor (computing)

    A backdoor is a means to access a computer system or encrypted data that bypasses the system's customary security mechanisms.

  • post-quantum cryptography

    Post-quantum cryptography, also called quantum encryption, is the development of cryptographic systems for classical computers ...

SearchHealthIT

SearchDisasterRecovery

  • risk mitigation

    Risk mitigation is a strategy to prepare for and lessen the effects of threats faced by a business.

  • call tree

    A call tree is a layered hierarchical communication model that is used to notify specific individuals of an event and coordinate ...

  • Disaster Recovery as a Service (DRaaS)

    Disaster recovery as a service (DRaaS) is the replication and hosting of physical or virtual servers by a third party to provide ...

SearchStorage

  • cloud SLA (cloud service-level agreement)

    A cloud SLA (cloud service-level agreement) is an agreement between a cloud service provider and a customer that ensures a ...

  • NOR flash memory

    NOR flash memory is one of two types of non-volatile storage technologies.

  • RAM (Random Access Memory)

    RAM (Random Access Memory) is the hardware in a computing device where the operating system (OS), application programs and data ...

Close