Install Java7 on Ubuntu 12.04 LTS

Install Java7 on Ubuntu 12.04 LTS.

Just console commands:

  sudo aptitude install python-software-properties

  sudo apt-add-repository ppa:webupd8team/java

  sudo apt-get update

  sudo apt-get install oracle-java7-installer

See more: http://www.webupd8.org/2012/01/install-oracle-java-jdk-7-in-ubuntu-via.html