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#!/bin/rc
if (! ~ $DEBUG '') flag x +
# usage: gspipe [dev]
# assumes postscript on stdin
switch($#*) {
case 0
GSDEVICE=`{echo $LPCLASS | sed 's/(.*\+)?gs!([^+]*)(\+.*)?/\2/'}
case 1
GSDEVICE=$1
case *
echo 'usage: gspipe [dev]' >[1=2]
exit gspipe
}
GSTMPFILE=/tmp/gsp^$pid
GSOPT=('-sDEVICE='^$GSDEVICE '-sOUTPUTFILE='$GSTMPFILE -dSAFER -dNOPAUSE -dQUIET -dBATCH)
gs $GSOPT - >/dev/null
cat $GSTMPFILE
rm -f $GSTMPFILE
exit ''
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