I have it working now. Many thanks!

Here’s my startup script:


#!/bin/bash
#wait until the ethernet link to the MESA 7i96 board is up
until ping -W 3 -c 1 10.10.10.10 | grep -F -q “1 received”; do
        sleep 2
done

/usr/bin/linuxcnc /home/pi/linuxcnc/configs/Coper/Coper.ini


> On Sep 26, 2022, at 6:12 PM, Thaddeus Waldner <thadw...@gmail.com> wrote:
> 
> Thanks for pointing me in the right direction; I now have an attempted start, 
> so I’m getting closer.
> 
> This system uses a MESA 7i96 and now the issue is that I am trying to start 
> Linuxcnc before the ethernet connection is established.
> 
> What is the proper way to test if the ethernet link is up?
> 
> 
> 
>> On Sep 26, 2022, at 1:52 PM, Stefan Freisei Muehlbacher <frei...@freisei.de> 
>> wrote:
>> 
>> When you start a Program with a GUI you should use the autostart mechanism 
>> of your UI/Windowmanager.
>> 
>> For some examples see here: https://wiki.ubuntuusers.de/Autostart/
>> 
>> Greets, Freisei
>> 
>> 
>> Am 26.09.2022 um 19:22 schrieb Hans Unzner:
>>> 
>>> Am 26.09.22 um 15:41 schrieb Thaddeus Waldner:
>>>> Hi,
>>>> 
>>>> Does someone have a quick tutorial on how to auto-start Linuxcnc on a 
>>>> Raspberry Pi 4? I have a script that starts it when I manually run the 
>>>> script, but it fails when called from a systemd service.
>>>> 
>>>> Thanks,
>>>> 
>>>> Thaddeus Waldner
>>>> 
>>> You can try to add a script to /etc/profile.d/
>>> 
>>> 
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>> 
>> 
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> 



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