VISUAL CRON EXPRESSION BUILDER FOR LINUX
| FIELD | VALUES | SPECIAL CHARS | EXAMPLE | MEANING |
|---|---|---|---|---|
| Minute | 0–59 | * , - / | */15 | Every 15 minutes |
| Hour | 0–23 | * , - / | 0,12 | At midnight and noon |
| Day of Month | 1–31 | * , - / | 1,15 | 1st and 15th |
| Month | 1–12 | * , - / | 1-3 | Jan through Mar |
| Day of Week | 0–7 (0,7=Sun) | * , - / | 1-5 | Monday–Friday |
| * | Wildcard — matches every value | |||
| */n | Step — every n-th value (e.g. */5 = every 5) | |||
| a-b | Range — from a to b inclusive | |||
| a,b,c | List — specific values | |||