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In a surprising development that seems really strange and unnecessary, Firefox 2.0 won’t go to the previous page when I press the “backspace” button on the keyboard. I have grown used to this over the period I have used Firefox. The fact that I can’t use backspace the way I am used to has been annoying me no end. So I decided to dig a little deeper.

The feature was removed to fix a bug. But then, until the bug fix propagates to a firefox build available on Ubuntu, one has to resort to a little scratching to fix the matter. Here’s how you resurrect the backspace button in Firefox 2.0.

Fix Firefox Backspace to Take You to the Previous Page


Automatix is a graphical interface for automating the installation of the most commonly requested applications in Debian based Linux operating systems.

Installing Popular Applications On Your Ubuntu Desktop With Automatix2


This tutorial was written while offline and without any kind of browser open. That’s right. You can blog right from your gnome-based desktop with the greatest of ease!

Tutorial for the day: Installing and blogging with Drivel.

To install Drivel you can use the basic methods we’re familiar with. Via the command line or from “Applications” > “Add / Remove” > search:Drivel. (command line “sudo aptitude install drivel”

You can then access Drivel from your Applications menu inside the Internet section.

Blogging from GNOME with Drivel : Ubuntu (6.06.1 / 6.10)


Some times you want to use iSO images without burning them.If you don’t want to waste your CD’s/DVD’s here is the simple possible solutions using these tips you can mount and unmount ISO images without burning them.

I know two possible solutions

1) Using Nautilus Scripts
2) Using kernel loop module

Now we will see each one in detailed

Mount and Unmout ISO images without burning them


There are times when people make mistakes, and manage to do crazy things to working systems. It wasn't so long ago that a hasty deletion caused me all kinds of problems. Recently I read of an unfortunate sysadmin who managed to recursively change permissions on their root filesystem - and here is my attempted solution.

The problematic command was:

(none):~# chmod -R 777 /

escuing a system with massively broken filesystem permissions


Still in this case, I had to install several times an older version of ImageMagick. Why? Not for the application itself, but because of some applications that relied on the php wrapper (the imagick pecl module). This compiles fine with ImageMagick 6, but many functions fail. So in order to have the php module working properly I had to first install imagemagick 5 that is the last version the php module works fine.

I will show how to install ImageMagick 5.5.7 (the latest version available from the 5 branch) from sources on a Debian Etch system. Debian obviously contains packages for ImageMagick (v. 6.2.4 at the time of writing this post), that can be installed as easy as

Install ImageMagick 5.5.7 on Debian


You've spent hours installing, configuring, and tweaking your system into perfection. Every device is working properly, every patch applied, every last last application is up to date, and your system is contently purring like a lion with a belly full of wildebeest. This is a prime time to save an image of your system in case anything screws it up. There are many commercial solutions available, but what free utilities will properly back up your system?

Backing up your system with free software


Follow these steps and have your users logging on at their Linux/Unix desktops with their Windows accounts.

Linux-Windows Single Sign-On


More in Tux Machines

FOSS in 3D Printing

  • Open source wifi enabled 3D printer controller Franklin speeds up with new release
    3D printing hit the mainstream a few years ago thanks in part to the open-source 3D printer market. The origins of this transition had to do with expiring patents held by the traditionally held commercial 3D printing companies. Since then, several small businesses have sprung up around the emerging low-cost 3D printer market. Some of these companies embraced the open-source mentality, while others are seeking shelter with patents.
  • Hackaday Prize Entry: Open-Source Myoelectric Hand Prosthesis
    Hands can grab things, build things, communicate, and we control them intuitively with nothing more than a thought. To those who miss a hand, a prosthesis can be a life-changing tool for carrying out daily tasks. We are delighted to see that [Alvaro Villoslada] joined the Hackaday Prize with his contribution to advanced prosthesis technology: Dextra, the open-source myoelectric hand prosthesis.
  • BCN3D Technologies releases open source files for BCN3D Sigma 3D printer
    As our readers will know, an important part of the 3D printing community is the idea of accessibility. Of course, it is more than just an idea, as everyday makers around the world share their 3D designs and models for free, and even 3D printing companies exercise an open-source philosophy with DIY 3D printers and accessible models. Recently, Barcelona based 3D printer developer BCN3D Technologies decided to further embrace the additive manufacturing open-source philosophy with their latest initiative, Open Source 360º. As part of the initiative, the company has announced that it will share all of its engineering, design, and fabrication information used in the manufacturing of their flagship product, the BCN3D Sigma 3D printer.
  • Shellmo: Aquatic 3D printed robot for fun and education
    Recently I came across a very interesting open hardware project called Shellmo. What caught my eye was that it's a 3D printed crustacean that seems to have no apparent real world use, though with a little creativity I can see educational implications. Shellmo is a unique, almost cartoon-like creatures that could captivate the imagination of children while at the same time affording them an opportunity to 3D print their own robot. With the current emphasis on STEM in education, Shellmo appears to be the kind of project that would stimulate student interest.

LibreOffice Liberation

  • Sun, sea, and open source: How Spain's Balearic islands are trying to turn into a tech paradise
    However, work remains to be done, especially on civil servants' desktops. "We started by replacing MSN Office", explains Villoslada. "Thanks to free office suite LibreOffice 5, we may overcome compatibility problems with documents coming in from different versions of MSN Office. We already have 1,000 Office licenses which are not necessary anymore, and we plan not to renew over 5,500 licenses purchased in 2007", he adds.
  • The Document Liberation Project: What we do
    While The Document Foundation is best known for LibreOffice, it also backs the Document Liberation Project. But what exactly is that? We’ve made a short video to explain all…

Kali Linux Alternative: BackBox Linux 4.6 Released With Updated Hacking Tools

BackBox Linux, a Kali Linux alternative, is here with its latest version i.e. BackBox Linux 4.6. Based on Ubuntu Linux, this hacking operating system is now available for download with updated hacking tools and Ruby 2.2. Read more

Chromebook and GNU/Linux

  • Turn Your Old Laptop into a Chromebook
    Once the drive is ready with bootable CloudReady, plug it into the target PC and boot the system. It may take a while for the system to boot into Chromium OS. Once booted, you will see the screen shown in Figure 3.
  • Running Linux and Chrome OS Together Using Crouton
    Leo Laporte is a longtime technology commentator and also the host of the show “The Screen Savers,” on the TWiT Netcast Network. In this video he explains how to install Linux on a Chromebook using Crouton, an open source tool developed by Google employee David Schneider.