A few clarifications on sorting lists of lists individually and universally.

How to generate all permutations of a given list of numbers.

Every Unix system offers several useful commands for finding files and searching them for strings. Together with programming techniques such as streams, pipes, redirections, and regular expressions they comprise very powerful tools ideal for administrative tasks.

The good, the bad and the confusing of determining cpu properties on various nix systems

Eight years ago, computer stores stocked a choice of GNU/Linux distributions -- established ones like Caldera, Red Hat, and SUSE, and newcomers like Corel, Progeny, and Stormix.

Iconv makes character set conversion easy. Remembering all of your character sets can still be hard.

In an attempt to find a good Unix reference for you FOSSwire readers, I was unsuccessful at finding a decent one on the Internet. So, why not make one?

How to find out what options a command takes, and what it does, when you have no clue what it's used for and don't want to make a huge mess!

Simple Perl Script To Do Mass Emailing From Lists Running Any Mail Agent On Linux Or Unix.