hpvf revision 267654 
1#!/bin/sh
2#
3# $FreeBSD: releng/9.3/share/examples/printing/hpvf 230653 2012-01-28 19:48:44Z eadler $
4#
5#  hpvf - Convert GIF files into HP/PCL, then print
6#  Installed in /usr/local/libexec/hpvf
7
8giftopnm | ppmtopgm | pgmtopbm | pbmtolj -resolution 300 \
9    && exit 0 \
10    || exit 2
11