Explaining Free Software is an important but sometimes difficult task. Complex ideas and terminology, subtle variations and an intensely political history can all get in the way of effective advocacy. These guidelines aim to help you to communicate clearly and consistently, and present yourself and what you're saying in a compelling and credible light.

KDE is beautiful, even if you never change a thing on your desktop. What makes it even more appealing is all of the customizable visual features. Three areas you should consider spicing up a little are your KDE style/theme, your Plasma Workspace theme, and your icons. The following are just a few of the most popular in each category on KDE-Look.org.

The positions of variables in a Bash Shell script may be used by the script as a reference. These built-in parameters are useful methods for building scripts.

In this tutorial I will focus mostly on manipulating and converting files to free formats, which in our case will be FLAC (Free Lossless Audio Codec) and Ogg Vorbis (free lossy codec), but support for MP3 is also included where it is the case. These formats are not patented and are free to use without the need to pay for using them.

This is a guide containing the most popular and useful ways of using the APT and DPKG commands, and it applies to both Ubuntu and Debian (and their derivatives). I mentioned where super user privileges are required, the ones without a mention can be executed as normal user.

Finch is a TUI (text user interface) IM client for Linux which uses libpurple, the same library on which the GNOME IM client Pidgin is based on. Usually, if you have Pidgin installed, you should have Finch too, unless Pidgin was compiled with the text interface option disabled.

A tutorial that shows how to debug an ARM Linux program inside a platform emulated with QEMU. The tutorial uses gdbserver to connect the program executing in the guest system to the debugger running on the host system.

I decided to update this CSQL Interpreter Tutorial to make it clearer why it is a must-know tool for database administrators. Once a user has installed CUBRID database server on their machine, the first thing they need to do is to connect to the database server, and then create the necessary databases, table, and so forth.