
Here is a post to demonstrate to you how to install java jdk in ubuntu. <code> sudo apt-get update sudo apt-get install default-jre sudo apt-get install default-jdk sudo apt-get install openjdk-7-jre sudo apt-get install openjdk-7-jdk sudo apt-get install python-software-properties sudo add-apt-repository ppa:webupd8team/java sudo apt-get update </code> After you install it you can check the version…