pdfbooklet

#!/bin/bash
if [ $# -eq 0 ]
then
echo "Syntax:"
echo "pdf2booklet input.pdf [input2.pdf] ... [input3.pdf]"
exit 1
fi
#
for (( i = 0 ; i < $# ; i++ ))
do
    echo ${BASH_ARGV[$i]}
    pdftops -f 1 -paper A4 "${BASH_ARGV[$i]}" "out_$i.ps"
    psbook -s16 "out_$i.ps" "booka4_$i.ps"
    psresize -PA4 -pa5 "booka4_$i.ps" "book_$i.ps"
    psnup -2 -PA5 "book_$i.ps" "booklet_$i.ps"
    ps2pdf "booklet_$i.ps" "booklet_${BASH_ARGV[$i]}"
    rm "out_$i.ps"
    rm "booka4_$i.ps"
    rm "book_$i.ps"
    rm "booklet_$i.ps"
done