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

How to Install Libreoffice on Gnu/Linux Distros

GNU/Linux Installing Latest LibreOffice Guide

Hi! The Linked Tutorials Show you Step-by-step How to Install and Getting-Started with the Latest LibreOffice 7.x Suite on GNU/Linux Distributions.

And LibreOffice for Linux is a comprehensive, Professional-Quality Productivity Suite that you can Download and Install for Free, with no fear of copyright infringement.

LibreOffice includes several applications that make it the most powerful Free and Open Source office suite on the market: Writer (word processing), Calc (spreadsheets), Impress (presentations), Draw (vector graphics and flowcharts), Base (databases), and Math (formula editing).

Install the Latest LibreOffice Suite on Linux - Featured

Installing Latest LibreOffice on GNU/Linux