A small question: does the once command for runit activate the run script once every startup / session; once, and then never again unless started manually; or once, and then kept alive by runit after every startup / session following the current?
The reason I ask is because I want to run a small script on every startup, and was wondering if I could use runit for this, as this would be the simplest answer for me to set up every time I reset a system.