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Cron expression checker
Inspect a five-field Unix cron expression and see its upcoming execution times in UTC and your local time.
Five-field Unix cron, calculated in UTC. When day-of-month and day-of-week are both restricted, either may match. No seconds field or Quartz syntax.
Allowed field values
About this tool
Inspect a five-field Unix cron expression and see its upcoming execution times in UTC and your local time.
How to use
Enter minute, hour, day of month, month and weekday fields, or choose a preset. Set the starting time in UTC and the number of future runs. Values, lists, ranges, steps, English month and weekday abbreviations, and common @daily-style aliases are supported.
When both day fields are restricted, either may match. Sunday is 0 or 7. Results are strictly after the starting time, searching up to eight years. Seconds fields, Quartz syntax and command lines are not supported. Calculation uses UTC, not the server’s timezone.
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