How To Setup a VPN in Ubuntu using OpenVPN

Guest post by Kerry Blake We love Linux and we love it for its open source nature, security, and powerful tools. There are a lot of free as well as commercial VPN solutions available for Ubuntu. We are not going to list or rank all the top VPN providers. We don’t necessarily want to rank them [...]

How to measure memory usage in Linux

Article by me, first published on Openlogic.com Whether you are a system administrator or a developer, sometimes you need to consider the use of memory in GNU/Linux processes and programs. Memory is a critical resource, and limited memory plus processes that use a lot of RAM can cause a situation where the kernel goes out [...]

Play your Music on Linux with Music Player Daemon

MPD, short for Music Player Daemon, is a flexible, powerful, server-side application for playing music. Through plugins and libraries it can play a variety of sound files while being controlled by its network protocol. It is also used for one of the two purposes, as local daemon or as network daemon. MPD don’t use many [...]

Linux Terminal: How to color the output in bash scripts

An old article by Todd Partridge (Gently) but still really useful if you are writing some bash scripts and want them more readable with some colors: Users who have been using Linux for awhile often learn that creating a basic script is a good way to run multiple, often-repeated commands. Adding a little color to [...]

The legacy of Mandrake Linux: Rosa Linux

At the end of 90`s Mandrake Linux was the most popular distribution out there. Most thing that are today said about Ubuntu where first said about Mandrake. It was the number one distro from 1998 util 2004. User friendly, easy to use, easy to install, lot of preinstalled software, most popular by new users and [...]