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

How to Install EPEL Repo Red Hat Gnu/Linux Distro

GNU/Linux RHEL Installing EPEL Repo Guide

The Tip Simply Shows How to Install EPEL Repository on 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), RHEL and Scientific Linux (SL), Red Hat Enterprise Linux (OEL).

How to Install EPEL Repo RedHat GNU/Linux Distro

Installing EPEL Repo on RHEL