#!/bin/bash

dir="/myth/opt/storage/other-videos/AFL/"
for year in `ls $dir`
do
	echo "dir=/$dir/$year"
	for file in `ls $dir/$year`
	do
		md=`MP4Box $dir/$year/$file -info  2>&1 | grep Name: | cut -f2- -d:`
		echo -n "    file=$file - md=$md"
		if [[ ${md} =~ $year.AFL.(.*) ]]
		then
			new_md=${BASH_REMATCH[1]}
			echo -n ", new_md=$new_md"
			MP4Box -itags name="$new_md" $dir/$year/$file
		fi
		echo ""
	done
done