#!/bin/sh trap "" 1 2 cd $LPSPOOL/queue POSTIOLOG="$LPSPOOL/log/${LPDEST}.st"MAILLOG=/usr/spool/mail/mail.logexport MAILLOG POSTIOLOGcase "$THIS_HOST" in"$DEST_HOST")	( trap "exit 0" 15	while true	do		error=`tail -2 $POSTIOLOG | grep PrinterError`		case "$error" in		"")	sleep 40			;;		*)			set "" `cat $LPSPOOL/queue/$LPDEST/*id | sort -u`; shift			while [ "$1" != "" ]			do				echo "delivered $2 From nopaper (vwho)" >> /n/$1/$MAILLOG				shift 2			done			sleep 200	# give someone a chance to fix it			;;		esac	done ) &	WARN=$!	;;esac generic 'eval /usr/bin/postscript/postio -R2 -B4096 -l$OUTDEV -b$SPEED -L$PRINTLOG $LPDEST/$FILE' 'eval echo -d"$LPDEST" -pnoproc -M"$1" -u"$2" | cat - $LPDEST/$FILE | lpsend "$DEST_HOST"' 'eval grep -l $2 $LPDEST/*id | grep -v $LPDEST/${FILE}id > /dev/null 2>&1; case $? in 0) echo "delivered $2 From applemore (vwho)" >> /n/$1/$MAILLOG;; *) echo "delivered $2 From appledone (vwho)" >> /n/$1/$MAILLOG;esac'  case "$THIS_HOST" in"$DEST_HOST")	kill -9 $WARN;;esac