I'm using PDF-Tools (https://github.com/politza/pdf-tools) to display PDFs inside Emacs. But how to print them? C-c C-p raises the question »Print with:« and I have no idea how to answer it.
I'm looking for a solution to print the pdf, not the buffer, if this makes a difference.
My PC is inside a LAN and there are several printers available. I'm on Linux (openSuse Tumbleweed).