1f1b9d127SSheldon Hearn#!/bin/sh 2f1b9d127SSheldon Hearn 3f1b9d127SSheldon Hearn# Sample input filter to print on HP Laser Jet printers 4f1b9d127SSheldon Hearn# Installed in /usr/local/libexec/hp6l 5f1b9d127SSheldon Hearn 6f1b9d127SSheldon HearnDEVICE="ljet3" 7f1b9d127SSheldon HearnPAPERSIZE="a4" 8f1b9d127SSheldon Hearn 9f1b9d127SSheldon Hearnprintf "\033&k2G" || exit 2 10f1b9d127SSheldon Hearn 11f1b9d127SSheldon Hearnread first_line 12f1b9d127SSheldon Hearnfirst_two_chars=`expr "$first_line" : '\(..\)'` 13f1b9d127SSheldon Hearn 14f1b9d127SSheldon Hearnif [ "$first_two_chars" = "%!" ]; then 15f1b9d127SSheldon Hearn exec 3>&1 1>&2 16f1b9d127SSheldon Hearn /usr/local/bin/gs -sPAPERSIZE=${PAPERSIZE} -dSAFER -dNOPAUSE -q -sDEVICE=${DEVICE} \ 17f1b9d127SSheldon Hearn -sOutputFile=/dev/fd/3 - && exit 0 18f1b9d127SSheldon Hearnelse 19f1b9d127SSheldon Hearn echo $first_line && cat && printf "\033&l0H" && exit 0 20f1b9d127SSheldon Hearnfi 21f1b9d127SSheldon Hearn 22f1b9d127SSheldon Hearnexit 2 23