FILE_COUNT=$(ls -1 $flavour/$flavour*.iso | wc -l)
if [ "$FILE_COUNT" -gt "$DAYS" ] ; then
FILES=$(ls -1 $flavour/$flavour*.iso | tail -"$DAYS")
OLD_FILES=$(ls $flavour/$flavour*.iso | grep -v "$FILES")
for file in $OLD_FILES ; do
FILE_COUNT=$(ls -1 $flavour/$flavour*.iso | wc -l)
if [ "$FILE_COUNT" -gt "$DAYS" ] ; then
FILES=$(ls -1 $flavour/$flavour*.iso | tail -"$DAYS")
OLD_FILES=$(ls $flavour/$flavour*.iso | grep -v "$FILES")
for file in $OLD_FILES ; do