Delphi Linux Daemon
Delphi Linux … create a background process… daemon service stay tuned
https://chapmanworld.com/2017/04/05/creating-a-linux-daemon-service-in-delphi/
http://blog.paolorossi.net/2017/07/11/building-a-real-linux-daemon-with-delphi-part-1-2/
http://blog.paolorossi.net/2017/09/04/building-a-real-linux-daemon-with-delphi-part-2/