Cron first of month
- Cron first sunday of month
- Cron first monday of month
- Cron first saturday of month
- Cron first weekday of month
- Cron first thursday of month
- Cron first week of month
- Cron first friday of month
- Cron first workday of month
- Cron first working day of month
- Cron every first day of month
- Cron expression first day of month
- Cron first wednesday of the month
- Cron run first day of month
- Cron every first saturday of month
- Cron first day of each month