Run the script on boot, no more than once a day?

Question

linux

How can I implement using systemd timers to run the script at boot, but not more than 1 time per day. Those. it turns out the first inclusion of the laptop in a day, it should run the script. All other switching on of the laptop during this day should not start the script.

Answer 1

The easiest method, and the most predictable, is to do onboot and check inside the script.
The remaining options have potentially non-intuitive behavior.