Record Radio-t podcast

radio-t_record.sh

#!/bin/bash

NOW=$(date +"%Y-%m-%d")
NUMBER=`cat radio-t_number`
RADIOTDIR=~/RadioT/${NUMBER}_${NOW}

mkdir -p $RADIOTDIR
cd $RADIOTDIR
while [ ! -f stream.m3u ]; do
 wget http://stream.radio-t.com:8181/stream.m3u
 sleep 5m
done

mv stream.m3u rt_podcast${NUMBER}.mp3
NUMBER=$((NUMBER+1))
echo $NUMBER>radio-t_number