Examples

Schedule examples

1. Every Minute:

   • * * * * * ?

   • This cron expression triggers a job every minute.

2. Every Hour at 30 Minutes:

   • 0 30 * * * ?

   • Executes the job at the 30th minute of every hour.

3. Every Day at 9:00:

   • 0 0 9 * * ?

   • Runs the job at 9:00 AM every day.

4. Every Monday at 18:00:

   • 0 0 18 ? * MON

   • Triggers the job at 6:00 PM every Monday.

5. Every Last Day of the Month at 23:45:

   • 45 23 L * ?

   • Executes the job at 23:45 on the last day of each month.

6. Every 15 Minutes between 9:00 and 17:00 on Weekdays:

   • 0 0/15 9-17 ? * MON-FRI

   • Runs the job every 15 minutes between 9:00 AM and 5:00 PM on weekdays (Monday to Friday).

7. Every 3 Hours on the 15th Day of the Month:

   • 0 0 */3 15 * ?

   • Triggers the job every 3 hours on the 15th day of each month.

8. Every 10 Seconds (not recommended for production):

   • */10 * * * * ?

   • Executes the job every 10 seconds. Note: High-frequency cron jobs can impact system performance.

9. Every Sunday and Wednesday at 20:30:

   • 0 30 20 ? * SUN,WED

   • Runs the job at 20:30 every Sunday and Wednesday.

10. Every 5 Minutes on Weekends (Saturday and Sunday):

    • 0 0/5 * * 6-7 ?

    • Triggers the job every 5 minutes on Saturday and Sunday.