Build and understand cron expressions. See when your cron job will run next.
* * * * * every minute*/5 * * * * every 5 min0 * * * * hourly0 0 * * * daily midnight0 9 * * 1-5 weekdays 9am0 0 * * 0 weekly Sunday0 0 1 * * monthly0 0 1 1 * yearly30 4 * * * daily 4:30am0 */6 * * * every 6 hoursParse cron expressions programmatically:
curl "https://ai.doxx.lat/api/cron?expr=*/5+*+*+*+*" curl "https://ai.doxx.lat/api/crontab?expr=0+9+*+*+1-5"
No API key. CORS enabled. Unlimited requests.
A cron expression has 5 fields: minute (0-59), hour (0-23), day of month (1-31), month (1-12), and day of week (0-7, where 0 and 7 are Sunday). Special characters: * (any), , (list), - (range), / (step). Cron jobs are used in Unix/Linux for scheduling automated tasks like backups, log rotation, and system maintenance.
* — any value5,10 — list (5 and 10)1-5 — range (1 to 5)*/15 — step (every 15)0 — Sun, 1 — Mon ...1-12 — Jan to Dec