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

How to Install A Deb Package on Fedora Gnu/Linux Distro

GNU/Linux Fedora Installing Rpm Package Guide

Hi! The linked Tutorials shows you Step-by-Step How to Install Rpm Package in Fedora GNU/Linux Distribution.

First, the Deb Package must be First, Converted in Rpm format by the Alien Tool.

Alien converts an DEB file into a RPM File, or Alien can install an DEB File directly.

However, this is Not the Recommended way to install software packages in Fedora.
Dependencies conflicts may occur when attempting to install DEB Packages.

How to Install a DEB Package on Fedora - Featured

GNU/Linux Fedora DEB Package Installation Guide