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

Step-by-step – How to Install Epson WF-3820/WF-3823 on Ubuntu 20.04 Guide

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

Software Setup

7. Downloading Epson Printer Utility

Download Ubuntu Epson WF-3820/WF-3823 Printer Utility

Epson WF-3820/WF-3823 Utility .deb

Epson WF-3820/WF-3823 Series Printers Utility Linux
Get the Epson Printer WF-3820/WF-3823 Utility for Ubuntu.
And proceed the Same as for the Driver.
8. Installing Epson Printer Utility

And to Install Ubuntu Epson WF-3820/WF-3823 Utility Tool
Again Click on “Install”:

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

In a Short Time the Software should be Successfully Installed!
Or again on Command Line with:
```
sudo apt install ~/Download/epson*.deb
```
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