$schemamarkup = get_post_meta(get_the_ID(), 'schemamarkup', true); if(!empty($schemamarkup)) { echo $schemamarkup; }

How to Install Oracle Java JDK 7 on Gnu/Linux Distros

GNU/Linux Installing Oracle JDK 7 Guide

Hi! The Article Presents a Series of Links to Installation and Quick Start Guides for Oracle-Sun Official Java JDK 7 on main GNU/Linux Distributions.

The JDK forms an extended subset of a Software Development Kit (SDK). It includes the JRE and “Tools for Developing, Debugging, and Monitoring Java Applications”.

Oracle strongly suggests that they now use the term “JDK” to refer to the Java SE Development Kit.

Oracle JDK 7 Quick Start for GNU/Linux Distributions - Featured

GNU/Linux Oracle Java Development Kit 7 Installation Guide