VirtualBox is a free Open Source x86 and AMD64/Intel64 virtualization software for Windows, Linux, Macintosh, and Solaris. It is released under the terms of the GNU General Public License (GPL) version 2.it supports a large number of guest operating systems.…
To install Oracle JDK 8 on ubuntu 15.10
1.Go to Oracle JDK8 download page. And download the latest linux jdk in .tar.gz format.
Here its (64 bit) jdk-8u66-linux-x64.tar.gz
For JDK 6 click here : How to install jdk6 on ubuntu
To install Oracle JDK 7 on ubuntu 12.04
1.Go to Oracle JDK7 download page. And download the latest linux jdk in .tar.gz format.
Here its (32 bit) jdk-7u4-linux-i586.tar.gz.
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