Linux | Install Sun Java

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Install Oracle(Sun) Java 1.7.x on Ubuntu 12.10

My windows Visa laptop crashed recently and I decided to get rid of windows Vista ( enough is enough) and install Linux on my laptop. So did a fresh install of Ubuntu 12.10 on my old laptop and had to install all required software on it. So I thought why not blog it. Also I'm planning to install Hadoop-Hbase-Mahout on this machine and the first step to hadoop and others is installing JAVA. So here are the steps to install JAVA on Ubuntu 12.10

 Open you your terminal and type in the following commands.

 
sudo add-apt-repository ppa:webupd8team/java

sudo apt-get update

sudo apt-get install oracle-java7-installer

once the installation is over, then check the version of the JAVA installed to make sure if the installation was successful.
java -version

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