Etapa 1
sudo apt-get install python-software-properties
Etapa 2
# For example -
# http://www.webupd8.org/2012/01/install-oracle-java-jdk-7-in-ubuntu-via.html
sudo add-apt-repository ppa:webupd8team/java
Etapa 3
sudo apt-get update
sudo apt-get upgrade
Etapa 4
PKGLIST="oracle-java7-installer" # Whatever packages you want to bulk install
sudo apt-get install $PKGLIST