Clock time is important to my "live" Particle Photon system. Imagine my surprise in finding the time off by an hour on Nov. 1. Sloppy me. Particle Docs is explicit that the provided Time.zone() function does not adjust for Daylight Savings.
Lucky for me, I have a Linux/Raspberry Pi to back me up. Here's a little shell script that can correct the time in my Photon program: