Install gainscha-receipt-driver on CentOS using the Snap Store

Gainscha POS printer driver

A CUPS raster filter and PPD file for Gainscha thermal receipt printers.

After downloading, you still need to perform the following steps:

  1. Access path : Computer/snap/gainscha-receipt-driver/current/
  2. Open the terminal and execute the command : sudo ./install_link.sh
  3. Can be used on CUPS gaincha-receipt-driver

If you need to remove it from CUPS :

  1. Access path : Computer/snap/gainscha-receipt-driver/current/
  2. Open the terminal and execute the command : sudo ./uninstall_link.sh
  3. Successfully removed gaincha-receipt-driver from CUPS

PPD using : Generic/Generic Gainscha POS-Printer

Read more here: Source link