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

Step-by-step – How to Install Epson WF-3820/WF-3823 on Fedora

October 27, 2020 | By the+gnu+linux+evangelist.

Setting Up Software

  1. 6. Downloading Epson WF-3820/WF-3823 Software

    Download Epson Printer Utility for Linux

    Epson Printer Utility .rpm
  2. 7. Installing Epson WF-3820/WF-3823 Printer Utility

    Again to Install Epson Printer Utility
    As for the Driver:

    sudo dnf install ./epson*printer-utility*lsb*.rpm

    Or on Fedora < 22:

    sudo yum install ./epson*printer-utility*lsb*.rpm