Printer Epson XP-2100/XP-2101/XP-2105 Ubuntu 18.04 Setup – Step-by-step Guide
Hi! The Tutorial shows you Step-by-Step How to Install Printer Epson XP-2100/XP-2101/XP-2105 Ubuntu 18.04 Bionic LTS GNU/Linux Desktop.
Especially relevant: using the Epson Printer Utility Software, you can Check Ink Levels, View Error and other Status… on EPSON XP-2100 Series Printers.
Finally, to Get the Epson XP-2100/XP-2101/XP-2105 Series Printers Installed on Ubuntu Linux you need to Download and Install the Epson Proprietary Driver.

1. Launching Shell Emulator
Open a Terminal window
Ctrl+Alt+t on Desktop
(Press “Enter” to Execute Commands).2. Updating Repository
Then Update Ubuntu Bionic Repositories:
Simply play:sudo apt update
Authenticate with the User Admin Pass.
If Got “User is Not in Sudoers file” then see: How to Enable sudo.