pdf2minibook

#!/bin/bash

[ $# -eq 0 ] && 
{
    echo "Usage: pdf2minibook filename"
    exit 0
}
[ -f $1 ] || 
{
    echo "pdf2minibook: $1 not found"
    exit 1
}

psname="$(echo $1 | sed -e 's/.pdf/.ps/g')"
pstempname="$(echo $1 | sed -e 's/.pdf/.temp.ps/g')"

pdf2ps -dLanguageLevel=3 $1 $pstempname
pstops 4:3,0,1,2 $pstempname | psnup -Pa4 -2 > $psname
rm $pstempname
echo Output: $psname