During the day I do systems administration. At night I play pool, game, code, and build stuff with LEGO's, Arduino's and lots of LED's. Most of my coding time is in Perl, python and C, but I've also been playing with LUA, Go, and Rust.
I haven't used a Windows desktop in years! I'm happiest in Linux, preferably Linux Mint, but I also use MacOS almost every day. I used to be a very dedicated centos fan, but sadly IBM/Red Hat betrayed their open source friends and it is dead now.