Hi Klaus,
I don't know this either I know what a CRON job does, but it seems I don't know how to start CRON, so I read about in the forum here. Orion talked about starting it using SSHFS. I couldn't start CRON with his commands in other ways, so I guessed it would need SSHFS.
But it seems I don't need it anymore. I always had issues with the Raspberry's WiFi, so I thought about to ping it every minute. Then the WiFi-dongle won't fall asleep. But now I found an easier way, which I haven't thought about earlier: Just telling the WiFi USB adapter not to fall asleep. Simple and works fine at the moment.
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