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There are a few tools that can change the original image but in a lot of cases you can just mount the SD card and update the files as needed from any computer that is able to read / write the Ext4 formatted partition on the card. The other option would be to create a master SD card with everything set-up and copy that. The new Pi imager is supposed to let ...


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Not sure exactly what's causing the issue, but a couple of things to try: the cron environment uses sh instead of bash AFAIR. Add SHELL=/bin/bash to crontab just before invoking your script. I think you may have a disconnect wrt where your script output is going. You redirect the date output in your script, but the echo output will go to stdout (aka /dev/...


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As a minimum you should be discussing this with your IT support at work. Never trust free advice from the Internet where security and privacy is involved :-) Saying that, here is my free advice: The simplest way would be to use a broker based on the Internet that you can reach both from home and work. A search will turn up a few free ones (I like Adafruit ...


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Run sudo raspi-config and set the wifi country code by going to 5 Localisation Options Then L4. WLAN Country Then select your country code from the list


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ifconfig eth0 up is not executing to restart the connection Because ifconfig set eth0 up does not create a connection; as man ifconfig explains: up This flag causes the interface to be activated. "Activated" means the interface is now ready to be used to make a connection. Exactly what this involves depends on the interface type, but the ...


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