Giải thích cron

Cách dùng công cụ này

Read a five-field cron expression in this tab. It does not run jobs.

1. Open Cron explainer

   A weekday office-hours sample is already explained on the right.

2. Paste your line

   Use minute hour day-of-month month weekday. Stars, lists, ranges, and */n work.

3. Copy the meaning

   Copy the English summary. This is not a scheduler.