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Wednesday, March 19, 2008

How To Install Gnome-Do


Yesterday I started using an application called Gnome-Do, which I have to say is awesome. If you’ve used Quicksilver on OSX or Katapult on KDE its really similar. It’s a quick-launch tool to get you what you need as fast as possible (but not faster, of course!). It allows you to quick launch desktop applications with a few quick keystrokes and just generally makes life easy.

I thought I would outline how to install Gnome-Do on Ubuntu 7.10 “Gutsy” and also on Ubuntu 8.04 “Hardy” for those early adopters like myself.

Installing Gnome-Do on Ubuntu 7.10

To install Gnome-Do on Ubuntu 7.10 “Gutsy” you’ll need to add the Gnome-Do PPA from launchpad. Add the following line to your /etc/apt/sources.list file:

# deb http://ppa.launchpad.net/do-core/ubuntu gutsy main

After you’ve added the repository you’ll need to update your repository cache and then install the package. Two more commands to take care of that:

# sudo aptitude update
# sudo aptitude install gnome-do

Installing Gnome-Do on Ubuntu 8.04

For those early adopters out there that are already running Ubuntu 8.04 “Hardy” you’re lucky to have Gnome-Do in the repositories. You’ll just need a simple:

# sudo aptitude install gnome-do

To launch Gnome-Do you’ll need to start it manually. This can be done a few ways:

1. ALT-F2: gnome-do
2. Open a terminal: gnome-do
3. Add it to your System > Preferences > Sessions: gnome-do –quiet (for autostart at login)

Once it’s launched you can access the Gnome-Do interface via “Super”-space (windows button+spacebar). This key binding can also be changed in the gconf-editor (/apps/gnome-do/preferences/key_binding) On my next post I’ll outline how to install Gnome-Do plugins, which add so much more functionality you’ll be amazed. I’ve also hacked together a Gnome-Do plugin myself that will let you quickly install packages via Gnome-Do. I’m looking for a few good C# devels that can help me improve it. Details soon!

How To Install SELinux on Ubuntu 8.04 “Hardy Heron”

I’m really happy to announce that SELinux is now available in Ubuntu 8.04 “Hardy Heron”. This is the result of the amazing work of the ubuntu-security and ubuntu-hardened teams, as well as the huge contributions from the folks at Tresys. (note: SELinux will not be the default, but is available as a security option.)

If you would prefer to use SELinux over AppArmour, or if you’re just a good soul that would like to help test Ubuntu’s SELinux implementation, please read on.

Install SELinux in Ubuntu 8.04

All that is needed is to install the SELinux package, which will remove AppArmour and apply the SELinux policy.

# sudo aptitude install selinux

If you run across any issues or bugs please report them against SELinux on launchpad. Welcome to a more secure Ubuntu!

Installing Ubuntu with Windows Dual-Boot


This screencast shows how to install Ubuntu on a system that already has Windows installed.

This includes:-

  • Accessing the Open Source software on the CD
  • Booting to the live Desktop CD
  • Checking the disk partitions
  • Installing Ubuntu
  • Rebooting to the install of Ubuntu on the hard disk
  • Checking it's still possible to boot to Windows

Distribution: Ubuntu
Version: 6.06.1 (Dapper Drake)
Architecture: i386

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