GNU/Linux Ubuntu 18.04 Epson Printer Setup Guide
Hi! The linked Tutorials Show You Step-by-Step How to Install Printer Epson in Ubuntu 18.04 Bionic LTS Desktop.
And after Installing the Proprietary Epson Printer Ubuntu Bionic Driver to achieve the Setup follow instructions to Add Printer.
In Addition for the All-in-one models read how-to Get Started with Epson Scanning on Ubuntu Linux.
Ubuntu 18.04 Install Epson Printer