install adobe acrobat reader 9 di karmic koala

iseng-iseng pengen nyobain adobe acrobat reader di karmic koala, begini caranya:

sudo gedit /etc/apt/sources.list

tambahkan repositori pada sources.list sebagai berikut:
deb http://archive.canonical.com/ubuntu karmic partner
deb-src http://archive.canonical.com/ubuntu karmic partner

sudo aptitude update && sudo aptitude install acroread

applications > office > acrobat reader 9