Instructions
Cron expression reader
How to use
Enter five fields: minute, hour, day of month, month and weekday.
Enter five fields: minute, hour, day of month, month and weekday.
Supported input
Numbers, *, ranges (1-5), steps (*/15) and lists (1,3). Weekdays are 0–7 (0 and 7 are Sunday). Run times use this device's time zone.
Input example
*/15 9-18 * * 1-5
Result example
Every 15 minutes, 9–18, Monday to Friday
Troubleshooting
Values that are not numbers or are out of range are not calculated; the message says what to fix.
Limitations
A seconds field, month and weekday names (JAN, MON), aliases such as @daily, and L, W and # are not supported.
How it works
Explains a five-field cron expression field by field and lists its next five run times. Numbers, *, ranges (1-5), steps (*/15) and lists (1,3). Weekdays are 0–7 (0 and 7 are Sunday). Run times use this device's time zone.
Units & precision
Numbers, *, ranges (1-5), steps (*/15) and lists (1,3). Weekdays are 0–7 (0 and 7 are Sunday). Run times use this device's time zone.