Please check the link on how to run a command on boot using cron. That should help you to start your binary on boot.

How to write a initial script and let it run a command automatically

sudo crontab -e @reboot /home/pi/temp_logger/temp_logger 

This should be sufficient to run your cron job and I don't think you need that

"./temp_logger"

Also you don't need the "&". This is generally used to put a process in background. The only thing that you need to take care should be proper logging to debug in case of failures. I hope you have done that.

Please check the link on how to run a command on boot using cron. That should help you to start your binary on boot.

How to write a initial script and let it run a command automatically

sudo crontab -e @reboot /home/pi/temp_logger/temp_logger 

This should be sufficient to run your cron job and I don't think you need that

"./temp_logger"

Also you don't need the "&". This is generally used to put a process in background. The only thing that you need to take care should be proper logging to debug in case of failures. I hope you have done that.

Please check the link on how to run a command on boot using cron. That should help you to start your binary on boot.

How to write a initial script and let it run a command automatically

Please check the link on how to run a command on boot using cron. That should help you to start your binary on boot.

How to write a initial script and let it run a command automatically

sudo crontab -e @reboot /home/pi/temp_logger/temp_logger 

This should be sufficient to run your cron job and I don't think you need that

"./temp_logger"

Also you don't need the "&". This is generally used to put a process in background. The only thing that you need to take care should be proper logging to debug in case of failures. I hope you have done that.