Additional repositories for Debian and Ubuntu

Google Linux Software Repositories

This repository hosts Debian and Ubuntu packages for Google Chrome, Google Earth, Google Music Manager, Google Voice and Video Chat plugins, and mod_pagespeed plugin for Apache.

Adding the repository in /etc/apt/sources.list:

echo "deb http://dl.google.com/linux/deb/ stable main non-free" >> /etc/apt/sources.list

Importing the signing key in the keyring:

wget -q -O - https://dl-ssl.google.com/linux/linux_signing_key.pub | sudo apt-key add -

Opera .deb Repository

This repository hosts Debian and Ubuntu packages for the stable and beta branches of Opera browser for Linux.

Adding the repository in /etc/apt/sources.list:

echo "deb http://deb.opera.com/opera/ stable non-free" >> /etc/apt/sources.list

Additionally, this repository can also be added in order to get alpha and beta versions releases:

echo "deb http://deb.opera.com/opera-beta/ stable non-free" >> /etc/apt/sources.list

Importing the signing key in the keyring:

wget -O - http://deb.opera.com/archive.key | sudo apt-key add -

List of available packages: opera, opera-next

Canonical Partner Repository

This repository hosts Third-Party Software packaged for Ubuntu, including Adobe Flash Player, Skype, and VMware View Client.

Being part of Ubuntu, it can be activated by simply uncommenting the existing entry in /etc/apt/sources.list:

deb http://archive.canonical.com/ubuntu saucy partner

List of available packages: adobe-flashplugin, adobe-flash-properties-gtk, adobe-flash-properties-kde, skype, skype-bin, vmware-view-client

By the way, did you know there is an Easter egg hidden in apt-get?

$ apt-get moo

         (__)
         (oo)
   /------\/
  / |    ||
 *  /\---/\
    ~~   ~~
...."Have you mooed today?"...
$