#!/bin/sh
mkdir -p /var/cache/snooze
-exec snooze -w 0 -s 7d -t /var/cache/snooze/weekly -- run-parts --lsbsysinit /etc/cron.weekly
+exec snooze -w 0 -s 7d -t /var/cache/snooze/weekly -- sh -c \
+ "run-parts --lsbsysinit /etc/cron.weekly; : > /var/cache/snooze/weekly"