I don’t have an answer for this, but I wonder if something for this could be set up with a docker container. I know LinuxServer.io has a really good image system where you can run a container with “mods”. For example, you might be able to run their base Ubuntu / Fedora / Alpine image and then customizing it to run your script as a service / cron job / systemd service.

https://hub.docker.com/r/lsiobase/ubuntu

https://docs.linuxserver.io/general/container-customization/

It’s still just Coordinated Universal Time / Temps Universel Coordonné. The “acronym” (really an initialism) does not correspond to the name in either language, other than it has the same first letters.

In case anyone is curious, here’s what Wikipedia has to say about this:

The compromise that emerged was UTC, which conforms to the pattern for the abbreviations of the variants of Universal Time (UT0, UT1, UT2, UT1R, etc.).