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

Printer Epson XP-640 Installation on CentOS – Step-by-step

February 28, 2022 | By the+gnu+linux+evangelist.

Software Setup

  1. 6. Downloading Epson Printer Utility

    Download CentOS Epson XP-640 Printer Utility

    Epson Printer Utility .deb

    Get the Epson Printer XP-640 Utility for CentOS.
    And proceed the Same as for the Driver.

  2. 7. Installing Epson Printer Utility

    And to Install Epson Printer Utility Tool
    Again Click on “Install”:

    Driver Epson XP-640 CentOS How to Download and Install - Start Installation

    Then Authenticate with your Admin Password to Start the Installation process:

    Driver Epson XP-640 CentOS How to Download and Install - Authentication

    In a Short Time the Software should be Successfully Installed!
    Or again on Command Line with:

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

    Or on CentOS < 8 instead:

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