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*/15 9-17 * * 1-5

Every 15 minutes, during hours 09:00–17:00, Monday through Friday.

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Field breakdown

*/15minuteevery 15 minutes
9-17hourat hour 9, 10, 11, 12, 13, 14, 15, 16, and 17
*day of monthevery day of the month
*monthevery month
1-5day of weekMonday through Friday

Next 5 runs (UTC)

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Will you know if this job doesn't run?

This page tells you when */15 9-17 * * 1-5 should fire. cron.watch tells you if it actually did — and pages you when it silently fails.

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