lpr-setup

lpr-setup is a compiled Lisp function in `printing.el'.

(lpr-setup)

Return the current `lpr' setup.

This is *not* an interactive command.
One way to see `lpr' setup is to switch to a *Scratch* buffer and type:

M-: (insert (lpr-setup)) RET

Or choose the menu option Printing/Show Settings/lpr.