Install Oracle Java 7 (JDK & JRE) in Ubuntu 13.04 , 12,10 and LinuxMin.

 Install Oracle Java 7 (JDK & JRE) in Ubuntu 13.04 , 12,10 and LinuxMin.
Step 1: Open  Terminal.

Step2:  Copy this command on terminal.

         sudo add-apt-repository ppa:webupd8team/java

Step3:  Copy this command on terminal.

        

          sudo apt-get update

Step4:  And Last, Copy this command on terminal.

        

          sudo apt-get install oracle-java7-installer