#!/bin/sh# $Id: lprsetup.sh,v 1.3 2002/02/21 21:49:28 giles Exp $## BSD PRINT FILTER SETUP utility for Ghostscript - used and tested on# SunOS 4.1.3, but I hope it will be useful on other BSD systems# See documentation for usage# DEVICES="bjt600.32 bjc600.32 bjc600.24 bjc600.24.3 bjc600.16 bjc600.8 bjc600.8.1 bjc600.1 bjc600.dq"#FILTERS="if nf tf gf vf df cf rf"FILTERS="if" # The port your printer is onPRINTERDEV=/dev/lp1# The kind of printer (accepted values: 'parallel' and 'serial')PRINTERTYPE=parallel GSDIR=/usr/local/lib/ghostscriptGSFILTERDIR=$GSDIR/filtSPOOLDIR=/var/spoolGSIF=unix-lpr.shPCAP=printcap.insert PATH=/bin:/usr/bin:/usr/ucbexport PATH if [ ! -w $GSDIR ]; then  echo "$GSDIR must be writable to create filter directory"  exit 1fi echo "Making links in the filter directory $GSFILTERDIR ..." ## Make the directory for holding the filter and links#if [ -d $GSFILTERDIR ]; then  echo "$GSFILTERDIR already exists - not created"else  mkdir $GSFILTERDIRfirm -f $GSFILTERDIR/directln -s . $GSFILTERDIR/directrm -f $GSFILTERDIR/indirectln -s . $GSFILTERDIR/indirect ## Create a link from each filtertype to the real filter script#for filter in $FILTERSdo  rm -f $GSFILTERDIR/gs$filter  ln -s  ../$GSIF $GSFILTERDIR/gs$filterdone ## Create a link from each device to the filter directory#for device in $DEVICESdo  dualqueue=  case "$device" in    *.dq) device=`basename $device .dq` ; dualqueue=t ;;  esac  rm -f $GSFILTERDIR/$device  if [ $dualqueue ]; then    rm -f $GSFILTERDIR/indirect/$device    ln -s . $GSFILTERDIR/indirect/$device  else    rm -f $GSFILTERDIR/direct/$device    ln -s . $GSFILTERDIR/direct/$device  fidone ## Create a basic printcap insert - this is made in the CURRENT directory#rm -f $PCAPcat > $PCAP << EOF# This is an example printcap insert for Ghostscript printers# You will probably want either to change the names for each printer# below (first line for each device) to something more sensible, or# to add additional name entries (eg cdjcolor for cdj500.24)# The example is shown set up for $PRINTERTYPE printers - you will need# to alter the entries for different or networked remote printer,# eg. a remote network printer would have a line something like:#    :lp=:rm=artemis:rp=LPT1:# for a PC called artemis, replacing the serial port settings## NB/ This is only an example - it is unlikely to be complete or exactly# correct for your system, but is designed to illustrate filter names # corresponding to the accompanying bsd-if print filter#EOF (previous=undefinedfor device in $DEVICESdo  dualqueue=  case "$device" in    *.dq) device=`basename $device .dq` ; dualqueue=t ;;  esac  base="`echo $device | sed 's/\.[0-9][0-9]*$//'`"  base="`echo $base | sed 's/\.[0-9][0-9]*$//'`"## If device listed with '.dq' suffix, we set up a separate output queue#  if [ $dualqueue ]; then    if [ $base != $previous ]; then      previous=$base      echo "\# Entry for raw device $base.raw$base.raw|Raw output device $base:\\    :lp=$PRINTERDEV:\\"    if test "$PRINTERTYPE" = serial    then	echo "br#19200:xc#0177777:\\"        echo ":ms=-parity,ixon,-opost:\\"    fi    echo ":sd=$SPOOLDIR/$base/raw:\\    :mx#0:sf:sh:rs:"    fi    echo "\# Entry for device $device (output to $base.raw)$device|Ghostscript device $device:\\    :lp=/dev/null:\\"  else    echo "\# Entry for device $device$device|Ghostscript device $device:\\    :lp=$PRINTERDEV:\\"    if test "$PRINTERTYPE" = serial    then	echo "br#19200:xc#0177777:\\"        echo ":ms=-parity,ixon,-opost:\\"    fi  fi  echo "\    :sd=$SPOOLDIR/$base:\\    :lf=$SPOOLDIR/$base/logfile:\\    :af=$SPOOLDIR/$base/acct:\\"  for filter in $FILTERS  do    if [ $dualqueue ]; then      echo "\    :$filter=$GSFILTERDIR/indirect/$device/gs$filter:\\"    else      echo "\    :$filter=$GSFILTERDIR/direct/$device/gs$filter:\\"    fi  done  echo "\    :mx#0:sf:sh:rs:"done) >> $PCAP echo "Example printcap insert file \"$PCAP\" now created" ## Remind the user what's still to do# echo "NB/ You will need to create the following directories, withappropriate permissions, and do 'touch logfile' and 'touch acct'in the top level directories (ie. not the 'raw' ones):"(for device in $DEVICESdo  dualqueue=  case "$device" in    *.dq) device=`basename $device .dq` ; dualqueue=t ;;  esac  base="`echo $device | sed 's/\.[0-9][0-9]*$//'`"  base="`echo $base | sed 's/\.[0-9][0-9]*$//'`"  echo "  $SPOOLDIR/$base"  if [ $dualqueue ]; then    echo "  $SPOOLDIR/$base/raw"  fidone) | sort -u echo "        + + + "