All, I want to reboot a dm7020 nightly to improve performance of the box.

I found this on the web and wonder if someone has any knowledge of it.

Auto reboot dreambox

Add as file reboot_timer.sh in map /var/script (chmod 755!!)

#!/bin/sh

strHour="04"
strMin="00"

while true
do
DateSTR=`date +%H%M%S`
#echo "$DateSTR"
if [ "$DateSTR" -ge "$strHour$strMin"00 ] && [ "$DateSTR" -le "$strHour$strMin"10 ]; then
echo "its time to reboot"
#shutdown -r now
reboot
exit 0
else
#echo "do sleeping"
sleep 8
fi
done

Add as inadyn_script.sh in map /var/script/

DYN_SYSTEM=dyndns@dyndns.org
/var/script/reboot_timer.sh &

test -f $DAEMON || exit 0

set -e

Reboot the dreambox and it should now auto reboot every night at 04 00

The questions are

1: how do I get cron to run this
2: I cant find var/scrit folder on pli image
3: What are the dns bits in the above for.

Thanks

D