#!/bin/sh

if [ "_$1" != "_" ]
then
	for f in "$@"
	do
	TECH=`mp3info -p "Track: %0.2n, %b %o %q KHz %r KB/s %0.2m:%0.2s - %t" "$f"`
	echo "$TECH"
	done
else
	for f in *[Mm][Pp]3
	do
	TECH=`mp3info -p "Track: %0.2n, %b %o %q KHz %r KB/s %0.2m:%0.2s - %t" "$f"`
	echo "$TECH"
	done
fi