How to Download & Install Firefox 3.5 on Ubuntu Linux
Installing Via Repository
If you are downloading firefox for first time on your Linux box then add following repository to source list. Others please skip to step 3
1. Open your Terminal and run following command
echo ‘deb http://ppa.launchpad.net/ubuntu-mozilla-daily/ppa/ubuntu jaunty main’ >> /etc/apt/sources.list
echo ‘deb-src http://ppa.launchpad.net/ubuntu-mozilla-daily/ppa/ubuntu jaunty main’ >> /etc/apt/sources.list
2. Add the Launchpad PPA GPG key:
sudo apt-key adv –keyserver keyserver.ubuntu.com –recv-keys 247510BE
3. Now run below command on your terminal
sudo apt-get update && sudo apt-get install firefox-3.5
