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

How to Install Flash Plugin on Ubuntu Gnu/Linux Distro

GNU/Linux Ubuntu Installing Flash Plugin Guide

Hi! The Tutorial shows you Step-by-Step How to Install the Latest Flash Plugin in Ubuntu GNU+Linux Desktops.

And the Adobe Flash Player Plugin for Ubuntu allows Browsers such as Firefox, Chromium and Opera to display Flash Media on web pages.

Furthermore, the Latest Flash Plugin Version is now in PPAPI form that is Bundled in Google-Chrome with the Required libpepflashplayer.so.

Especially relevant: to know how Flash has been RETIRED from Adobe on 31 December 2020!

How to Install the Latest Flash Plugin on Ubuntu GNU/Linux - Featured

GNU/Linux Ubuntu Flash Browser Plugin Installation Guide