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

How to Install Canon LBP Series Printer Capt Driver on Gnu/Linux Distros

GNU/Linux Canon LBP Series Printer CAPT Driver Setup Guide

How to Canon i-SENSYS/imageCLASS/imageRUNNER/imagePRESS LBPXXXX Series Printer CAPT Driver from Source Code in GNU/Linux desktops – Step by step Tutorials.

Because sometimes the Canon LBP Series Printer Driver Linux Installation may require a Source Setup.

Finally, to achieve the Setup follow the included instructions on How to Add Canon LBP Printers on Linux desktops.

How to Install Canon LBP Series Printer Driver on GNU/Linux Distros

GNU/Linux Install Canon LBPXXXX Printer CAPT Driver Guides