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

How to Get Started With LUA Programming on Fedora Gnu/Linux Distro

GNU/Linux Fedora Lua Programming QuickStart Guide

Hi! The Linked Tutorials Show you Step-by-Step How to Getting-Started with LUA 5.x Programming in Fedora GNU/Linux Desktops.

Lua combines simple Procedural Syntax with powerful Data Description constructs based on Associative Arrays and Extensible Semantics.

Lua is Dynamically Typed, runs by interpreting Bytecode for a register-based Virtual Machine.

And has Automatic Memory Management with incremental Garbage Collection, making it ideal for Configuration, Scripting, and rapid Prototyping.

LUA Quick Start for Fedora Distro - Featured

GNU/Linux Fedora LUA Compiler Installation Guide