* * * * * ┬ ┬ ┬ ┬ ┬ │ │ │ │ └── Day of Week (0-6) (Sunday=0) │ │ │ └──── Month (1-12) │ │ └────── Day of Month (1-31) │ └──────── Hour (0-23) └────────── Minute (0-59)
Special Characters:
* - Any value, - Value list separator (e.g., "1,3,5")- - Range of values (e.g., "1-5")/ - Step values (e.g., "*/5")Examples:
0 0 * * * - Every day at midnight*/15 * * * * - Every 15 minutes0 9-17 * * 1-5 - Every hour from 9 AM to 5 PM on weekdays