How to find Intel NUC BIOS version and model on Linux

Originally published at: https://www.cyberciti.biz/faq/how-to-find-intel-nuc-bios-version-and-model-on-linux/

I installed Linux on Intel NUC. I need to find Intel NUC BIOS version. How do I find out BIOS version, date, and model name of my Intel NUC using Linux command-line options?