All the best Linux cheat sheets rounded up in one post broken down into Linux command line, Linux security, Linux administration, Gnome/KDE, sed/awk/vim, and distribution specific cheat sheets..

Below list of Linux cheat sheets can be used by everybody who administer Linux operating system including beginners/newbies and bearded gurus.

Cheat sheet act as a reference tool which provides cut and paste kind of commands to complete a specific task.

Cheat sheets for DokuWiki, TiddlyWiki, and OpenOffice.org

Linux-Unix cheat sheets - The ultimate collection. Linux Command Line Cheat Sheets.

Linux has become so idiot proof nowadays that there is less and less need to use the command line. However, the commands and shell scripts have remained powerful for advanced users to utilize to help them do complicated tasks quickly and efficiently. To those of you who are aspiring to become a UNIX/Linux guru... there are plenty of cheat sheets available on the web and on books.

"In a previous post I talked about working on making the largest Emacs reference card. Well, I finally uploaded a version to the Emacs Wiki..."

NB: Reference sheet examples http://www.emacswiki.org/cgi-bin/wiki/CategoryReferenceSheet

Quick reference guide for the most commonly used LVM commands.

"When you are working in a shell you certainly don’t want to waste your time using arrow keys or home/end keys to navigate around the command line. One of the most popular shells, bash - Bourne Again SHell, uses GNU’s Readline library for reading the command line. The GNU Readline library provides a set of functions for use by applications that allow users to edit command lines as they are typed in. The readline library also includes functions to maintain a list of previously-entered command lines, to recall and perhaps reedit those lines, and perform csh-like history expansion on previous commands. Both emacs and vi editing modes are available.