Lprng provides lpr and is characterized as a BSD "spooling system".
CUPS, on the other hand, is described as a "printing system". I
installed CUPS but not lpr/lprng.
I cannot print from AUCTeX:
Running `Print' on `test' with
``dvips -P hp_Laserjet_1320_series_USB_1 test''
dvips: warning: no config file for `hp_Laserjet_1320_series_USB_1'
This is dvips(k) 5.96.1 Copyright 2007 Radical Eye Software
(www.radicaleye.com)
' TeX output 2009.09.04:1059' -> | lpr
-Php_Laserjet_1320_series_USB_1
sh: lpr: command not found
</usr/share/texmf-texlive/dvips/base/tex.pro>
</usr/share/texmf-texlive/dvips/base/texps.pro>
Print broken pipe at Fri Sep 4 11:52:06