Linux Terminal: How to do fuzzy search with tre-agrep

Probably everyone that use a terminal know the command grep, from its man page: grep searches the named input FILEs (or standard input if no files are named, or if a single hyphen-minus (-) is given as file name) for lines containing a match to the given PATTERN. By default, grep prints the matching lines. [...]

SSH in 2 steps on Linux with Google Authenticator

Article by Alessio bash, first published on his blog Many security policies require you to change the port number of the SSH service to ensure greater security in a Linux system. Situation now used throughout the IT world and used mostly by users who have their own private server. Today I want to show you [...]

My Top 10 Linux Games 2013 – Part 2

This is the second part of my article on my favorite games released for Linux in 2013, this is the list of my personal top 10. 10 Knight of pen and paper +1 9 Shank 2 8 FTL – Faster than Light 7 Defender’s Quest – Valley of the Forgotten 6 Trine 2 5 Legend [...]

My Top 10 Linux Games 2013 – Part 1

This has been in my opinion the first real year, and hopefully this will continue, for gamers on Linux, this is due to a massive investment by Valve in bringing the Steam platform on Linux systems and their planned Steam OS, that will be based on Linux. So in short, I’ve never seen so many [...]

How to install Citadel collaboration suite on Debian 7

I was searching for lightweight collaboration suite (messaging and groupware) to manage some small websites and while searching around I found Citadel. Citadel is a complete and feature-rich open source groupware platform. Email, calendaring/scheduling, address books Bulletin boards, mailing list server, instant messaging Multiple domain support An intuitive, attractive AJAX-style web interface The Citadel system [...]