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

How to Install EPEL Repo Red Hat Gnu/Linux Distro

GNU/Linux Red Hat Enabling EPEL Repo Guide

The Tip Simply Shows How to Add EPEL Repository in Red Hat Enterprise GNU/Linux Distribution.

Extra Packages for Enterprise Linux (or EPEL) is a Fedora Special Interest Group that creates, maintains, and manages a high quality set of additional packages for Enterprise Linux, including, but not limited to, Red Hat Enterprise Linux (RHEL), Red Hat Linux and Scientific Linux (SL), Red Hat Enterprise Linux (OEL).

How to Install EPEL Repo Red Hat Linux - Featured

Enabling EPEL Repo on Red Hat Linux