Why dont you allow seconds?

[AdamKyle]

I have a pub sub system in place and I need to do something every 30 seconds based on when the object is published. Sometimes even less for other tasks. Is there a reason you dont allow seconds?

[jlecour]

If I remember correctly, Cron's smallest unit is the minute, so It seems impossible for Whenever to do it.

[ienev]

supercronic supports seconds.