Schedule - Cron

Hello guys… is there some way to schedule a job every first Sunday of a month?

I´ve tested some variants like:

“0 4 * * 0#1”
“0 4 * * 0L”

and stuff like that… won’t work for me…
Please help! :slight_smile:

May be run it on every sunday and check in script if it’s first day of the month?

We use POSIX cron syntax Workflow syntax for GitHub Actions - GitHub Docs

Oh, I will give it a try!
Thanks a lot! :slight_smile: