#!/bin/rc# ps2pdf - convert PostScript to PDFrfork efn usage { echo 'usage: ps2pdf [gs-options] [input.ps [output.pdf]]' >[1=2] exit usage}# gs's pdfwrite sometimes emits bad pdf at level 1.2,# but 1.4 seems to work fine.compat=(-'dCompatibilityLevel=1.2')opt=()while(! ~ $#* 0 && ~ $1 -* && ! ~ $1 - --){ if(~ $1 '-dCompatibilityLevel='*) compat=() opt=($opt $1) shift}if(~ $1 --) shiftswitch($#*){case 0 fin='-' fout='-'case 1 fin=$1 fout='-'case 2 fin=$1 fout=$2case * usage}# We have to include the options twice because -I only takes effect# if it appears before other options.gscmd=( gs $opt -dSAFER -dNOPAUSE -dBATCH -q -s'DEVICE=pdfwrite' \ $opt $compat \ -s'OutputFile='$fout -c .setpdfwrite -f $fin)exec $gscmd
#!/bin/rc
# ps2pdf - convert PostScript to PDF
rfork e
fn usage {
echo 'usage: ps2pdf [gs-options] [input.ps [output.pdf]]' >[1=2]
exit usage
}
# gs's pdfwrite sometimes emits bad pdf at level 1.2,
# but 1.4 seems to work fine.
compat=(-'dCompatibilityLevel=1.2')
opt=()
while(! ~ $#* 0 && ~ $1 -* && ! ~ $1 - --){
if(~ $1 '-dCompatibilityLevel='*)
compat=()
opt=($opt $1)
shift
}
if(~ $1 --)
shift
switch($#*){
case 0
fin='-'
fout='-'
case 1
fin=$1
fout='-'
case 2
fin=$1
fout=$2
case *
usage
}
# We have to include the options twice because -I only takes effect
# if it appears before other options.
gscmd=( gs $opt -dSAFER -dNOPAUSE -dBATCH -q -s'DEVICE=pdfwrite' \
$opt $compat \
-s'OutputFile='$fout -c .setpdfwrite -f $fin)
exec $gscmd