Hi All, I have had a pretty crappy run with print drivers on my Ubuntu 18.04 desktop, including one that I got from Epson in England. But today, after accepting the offer to upgrade, my machine jumped from 16.04 to 17.10. But before I could enjoy it it offered the upgrade to 18.04, same as my desktop. But the Printer driver I had installed in 16.04 is now running extremely well in 18.04, same printer, no surprise. So now, I want to remove all traces of the other epson drivers I had installed from deb files. How do I find them, how do I delete them? I will use exactly the same driver as is running so well in my laptop. Can someone point me in the right direction, in RPM land I was fine. But there is better maintenance of GIMP and Darktable in this side of the force. Gratefully Andrew Greig