Cara Install Firefox 4 Beta 2 di Ubuntu

Few times age, firefox have been develop and release Browser Mozilla Firefox 4 Beta 2, These how to instal it in Ubuntu.

Copy/type these into terminal :

sudo add-apt-repository ppa:ubuntu-mozilla-daily/ppa && sudo apt-get update
sudo apt-get install firefox-4.0

enter...

then,

sudo ln -s /usr/lib/firefox-4.0b2pre/firefox-4.0 /usr/bin/firefox-4.0
sudo apt-get -f install

enter...

add firefox 4 beta 2 from Start-System-Administration-Synaptic Package Manager, and search "Firefox 4" Checklist and Apply.

then, we can check it on Start-Internet-Minefield 4 Web Browser