cronjob gone after reboot using cru

Hi All,

I have written a shell script to delete all files on a USB drive older than 14 days. I have an IP camera recording to the a USB drive on the router and I want a 14 day retention. The script can be found at:

I then created a cron using "cru" to run at midnight:

If I then run "cru l" to list cron jobs I see:

However after I reboot the...

cronjob gone after reboot using cru