Easy's way to install from terminal "Ctrl + Alt + T " and copy paste a script below to your gnome terminal.
My ubuntu studio 12.04 with gnome3
Q : How to install compiz manager on ubuntu 12.04
A : sudo apt-get install compizconfig-settings-manager
Q : How to install print to PDF in ubuntu 12.04
A : sudo apt-get install cup-pdf
Q : How to install Opera browser in ubntu 12.04
A : wget -O- http://deb.opera.com/archive.key | sudo apt-key add -
Next, run the commands below to create opera repository folder.
sudo gedit /etc/apt/sources.list.d/opera.list
Then copy and paste the line below into the file and save it, finaly run the commands below to update your system and install Opera.
sudo apt-get update && sudo apt-get install opera
Q : How to install xara lx in ubuntu 12.04
A : sudo apt-get install xaralx
than some extras ;
sudo apt-get install xaralx-examples xaralx-svg
Q : How to install Virtual Box in ubuntu 12.04
A : get oracle's key ; wget -q http://download.virtualbox.org/virtualbox/debian/oracle_vbox.asc -O- | sudo apt-key add -
Create a repo file for Virtualbox ;
sudo -s echo "deb http://download.virtualbox.org/virtualbox/debian precise contrib" >> ~/virtualbox.list
than ;
sudo mv ~/virtualbox.list /etc/apt/sources.list.d/
to install ;
sudo apt-get update
sudo apt-get install dkms
sudo apt-get install virtualbox-4.1
source : from multiple source and result from google seaching choice
