S=OPC-004
files=`find wp12373544.server-he.de/Messnetz/${S}/ -name "*.dat"`
for file in $files ; do
echo file = $file >> /tmp/rsync-grimm.log
dest=`basename $file ".dat"`
cat ${file} | grep -a -v "header" | grep -a -v "date&time" > ${S}/${dest}.txt
done