doujinshi-compress2jpg.sh

#!/bin/bash
IFS=$'\n'
for a in	`find -type f`
do	ffmpeg -v 0 -i ${a} ${a}.jpg
	rm ${a}
done
for N in	`find -type d|grep /`
do	cd ${N}
	typeset -i b=0
	for a in	`ls`
	do	b=$((b+1))
		mv $a P$b.jpg
	done
	rename P P00 P?.jpg
	rename P P0 P??.jpg
	perl-rename 's\P\\g' *
	cd ../
done
echo Done!