GNOME

Running GNOME in a Container

Containerizing the GUI separates your work and play. Virtualization has always been a rich man's game, and more frugal enthusiasts—unable to afford fancy server-class components—often struggle to keep up. Linux provides free high-quality hypervisors, but when you start to throw real workloads at the host, its resources become saturated quickly. No amount of spare RAM shoved into an old Dell desktop is going to remedy this situation. If a properly decked-out host is out of your reach, you might want to consider containers instead.

About ncurses Colors

Why does ncurses support only eight colors? If you've looked into the color palette available in curses, you may wonder why curses supports only eight colors. The curses.h include file defines these color macros: COLOR_BLACK COLOR_RED COLOR_GREEN COLOR_YELLOW COLOR_BLUE COLOR_MAGENTA COLOR_CYAN COLOR_WHITE But why only eight colors, and why these particular colors? At least with the Linux console, if you're running on a PC, the color range's origins are with the PC hardware.

Introducing Genius, the Advanced Scientific Calculator for Linux

Genius is a calculator program that has both a command-line version and a GNOME GUI version. It should available in your distribution's package management system. For Debian-based distributions, the GUI version and the command-line version are two separate packages. Assuming that you want to install both, you can do so with the following command:

Organizing a Market for Applications

The "Year of the Desktop" has been a perennial call to arms that's sunken into a joke that's way past its expiration date. We frequently talk about the "Year of the Desktop", but we don't really talk about how we would achieve that goal. What does the "Year of the Desktop" even look like? What it comes down to is applications—rather, a market for applications. There is no market for applications because of a number of cultural artifacts that began when the Free Software was just getting up on wobbly legs.

Gnome 3.2 More Evolution than Revolution

Gnome 3.2 has been released. This time around, the developers have focused on a large number of small improvements rather than big, headline features. That said, there are a couple of interesting new additions in the areas of web integration and personal data management.

Ubuntu Tweak 0.6 Enters beta

There are a wealth of changes which can be made to an Ubuntu system that sit in a category that is half way between the obscure and the genuinely useful. Ubuntu Tweak is utility that exposes these options with a handy GUI.

Linus Ditches KDE and Gnome (so what?)

Having made an earlier defection from KDE to Gnome, Linus Torvalds has now rejected both in favor of Xfce. It’s only natural that the actions of the creator of the Linux kernel would attract extra scrutiny, and I think that his decision is reflective of a wider disenchantment amongst long-term Linux users.

When is a Gnome Not a Gnome? In Ubuntu 11.04!

At the Ubuntu Devloper Summit on Monday, it was announced that Ubuntu 11.04 will ship with Unity as its default shell.  It will still focus on Gnome applications, and depend heavily on the Gnome libraries -- but the default interface will be Unity.  For those unfamiliar with Unity, it's the default shell for the Netbook Edition of Ubuntu.

Spotlight on Linux: Parsix 3.6 (RC)

Parsix GNU/Linux is a great little distro hailing from the exotic lands of Persia. It features a lovely customized GNOME desktop and lots of handy applications. It reminds folks of Ubuntu in many ways and is often described as a nice alternative to Ubuntu.