#!/bin/bash

taille=0
until [ "x$1" = x ]
do
	taille=$(($taille+`/bin/ls -lL "$1" | sed -e 's/^[^ ]*[ ]*[^ ]*[ ]*[^ ]*[ ]*[^ ]*[ ]*//' | cut -d ' ' -f 1`))
	shift
done
echo $taille
