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

How to Install GlassFish 5.0 on GNU+Linux Distros

GlassFish 5.0 Linux Installation Guide

How to Install Glassfish 5.0 on GNU/Linux Distributions – Step by step Tutorial.

And Glassfish 5.0 for Linux is the Open Source Java EE Reference Implementation.

And the GlassFish 5.0 Linux Installation is Quick and Easy, involving only the execution of a few Basic Shell’s Commands.

How to Install Glassfish 5.0 on Linux Step by Step - Featured

Linux Glassfish 5.0 Server Installation Guides