Motion

https://pastebin.com/sMqEThVQ    Motion install script or rather use sudo apt install motion

https://www.raspberrypi.org/forums/viewtopic.php?f=43&t=166287 modprobe

https://hackernoon.com/spy-your-pet-with-a-raspberry-pi-camera-server-e71bb74f79ea modprobe

https://www.linux.com/learn/how-operate-linux-spycams-motion

/usr/local/etc/motion  change motion-dist.conf   to motion.conf

/usr/local/share/motion/examples