Cron Explainer

Analysez une expression cron à 5 champs et expliquez-la en anglais simple ; affichez les N prochaines heures d'incendie dans votre zone locale.

About this tool

Parse a 5-field cron expression and show the next fire times in your browser's local time zone.

Fields

min hour day-of-month month day-of-week supports *, ,, -, /, 3-letter month / weekday names, and both 0 and 7 for Sunday.

When both day-of-month and day-of-week are restricted, either one may match. Missing DST wall-clock minutes do not appear; repeated minutes appear twice.

Example

*/15 9-17 * * mon-fri runs every 15 minutes from 09:00 through 17:45, Monday to Friday.