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

Step-by-step – Printer Epson WF-7820/WF-7830/WF-7840 Ubuntu 18.04 Installation

November 15, 2020 | By the+gnu+linux+evangelist.

Adding Printer

  1. 5. Accessing Ubuntu Settings

    Then Open Ubuntu Settings:

    Driver Epson WF-7820/WF-7830/WF-7840 Ubuntu 18.04 How to Download and Install - Open Settings

    Simply Hit Cmd/Win and Search for ‘Settings’.

  2. 6. Installing Epson WF-7820/WF-7830/WF-7840 Printer

    And Add Epson WF-7820/WF-7830/WF-7840 on Ubuntu.

    Driver Epson WF-7820/WF-7830/WF-7840 Ubuntu 18.04 How to Download and Install - Ubuntu Settings Devices

    Click the ‘Add Printer’ Button:

    Driver Epson WF-7820/WF-7830/WF-7840 Ubuntu 18.04 How to Download and Install - Add Printer

    Then Browse to “Install PPD File” Driver.

    How to Find Printer PPD File Location on Ubuntu

    GNU/Linux Ubuntu PPD File Location

    Or otherwise Search in the “Printers Driver Database”.


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