In part two of this three-part series[1],Jason Walsh gets to some details on laying out a newspaper in Scribus.You’ll also learn about managing those tricky CMYK graphics files.

Do you ever wish you could run Linux within Linux? Or how about DOS within Linux? QEMU is an open source application that lets you emulate a complete hardware environment within your Linux system.

Many users turn to GIMP for pictures in the window, but some may not realize GIMP also has scripting capabilities that allow you to automate recurring tasks. The Python scripting language is a useful alternative to the GIMP’s integrated Lisp dialect.

The principle behind Rsnapshot is nothing new: use Rsync and SSH to back up files to another computer. What sets Rsnapshot apart is its simple setup and its rich collection of features.

It is often inefficient to fire up a tape drive whenever you need to back up files or restore a backup. The Rsync tool pushes critical files to a second computer, where you can access them easily.

If you have a LAN in your home or office, why not use it for something really important – listening to music?

Graphic artists often face the problem of turning a photograph into an image that will tile over a larger surface. This task is not as easy as it sounds, but if you’re up for the challenge, this tutorial will give you a first-hand look at some advanced tools in the GIMP toolkit.

Thanks to automatic hardware detection, today’s admins rarely need to configure the X window system manually. But if you want to use X11’s excellent networking capabilities and tuning options, you will certainly benefit from some background knowledge.

Firewalls sometimes prohibit everything but everyday surfing, leaving users with no hope of running IRC or streaming servers through the firewall, unless they use a virtual private networking tool like OpenVPN.