#!/bin/bash
# radio top40-Playlist
# $1 = outfile

### Variabel
Name="radio top40 [www.radiotop40.de]"
### 

# get...
wget -q --tries=2 --timeout=5 -O /tmp/playlist "http://www.radiotop40.de/titel.php"

# Artist/Title
artist=`grep -A6 '<body' /tmp/playlist`
artist=${artist/*$'">'/}; artist=${artist/$' - '*/}
title=`grep -A6 '<body' /tmp/playlist`
title=${title/*$' - '/}; title=${title/$'<'\/'td>'*/}
# temp. no Info
artist=${artist:='---'}; titel=${title:='---'}

# write...
if [ $1 ]; then
	echo $Name    > $1
	echo $artist >> $1
	echo $title  >> $1
else
	echo "$Name: Interpret/Titel =  $artist / $title"
fi