8 tzid=$(cat /etc/timezone)
9 tstamp=$(TZ="$tzid" date +%Y%m%dT%H%M%S)
11 tempfile="$_DATA/temp/$course"
13 cat >"$tempfile" <<EOF
16 PRODID:Berlin RAW Confetti
19 DTSTAMP:TZID=${tzid}:${tstamp}
29 echo -n "Location: http://$HTTP_HOST/?page=courses&edit=$course\n\n"