#!/bin/rc# convert Tex dvi to PostScriptswitch ($IBIN) {case man manual manualfeed;	IBIN='statusdict begin /manualfeed true def end'case [0-9];	IBIN='statusdict begin '$IBIN' setpapertray end'case 11x17 ledger;	IBIN='statusdict begin '$IBIN'tray end'case *;	IBIN=''}if (! ~ $#DUPLEX 0 && ~ $DUPLEX 1)	IBIN=$IBIN' statusdict begin true setduplexmode end';if (! ~ $IBIN '')	IBIN=-P''''$IBIN'''';if (! ~ $#LAND 0 && ~ $LAND 1)	LAND='-L'if (~ $LPCLASS *reverse*) {	switch ($REVERSE) {	case '';		REVFLAG=1	case 1;		REVFLAG=''	}}if (! ~ $COPIES '') COPIES=-c^$COPIESif (! ~ $COPIES '') OLIST=`{echo $OLIST | sed 's/-o//'}if (! ~ $NPAG '') NPAG="-S$NPAG"switch ($REVFLAG) {case 1;	echo %!	echo $IBIN	switch ($OLIST) {	case '';		eval dvips -r $LAND $COPIES $NPAG $1	case *;		DVIFILE=/tmp/dv$pid.dvi		dviselect -s $OLIST $1 > $DVIFILE		eval dvips -r $LAND $COPIES $NPAG $DVIFILE		rm -f $DVIFILE	}	$LPLIB/process/hpost </dev/nullcase '';	$LPLIB/process/hpost </dev/null	echo %!	echo $IBIN	switch ($OLIST) {	case '';		eval dvips -r0 $LAND $COPIES $NPAG $*	case *;		DVIFILE=/tmp/dv$pid.dvi		dviselect -s $OLIST $1 > $DVIFILE		eval dvips -r0 $LAND $COPIES $NPAG $1		rm -f $DVIFILE	}}exit