Cron Doctor · configuration analysis

Cron expression checker

Start with the timing. A cron expression describes when work is scheduled; it does not describe whether the command succeeds.

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What you can check

  • Read five-field schedules and supported aliases.
  • Supply Unix timezone context or include CRON_TZ.
  • Review upcoming scheduled times and evidence-backed findings.

What remains unknown

An expression alone does not provide command, timeout, or monitoring context. @reboot is a startup trigger rather than a calendar schedule.

Synthetic example

0 2 * * *

Your configuration is sent to PingCron for analysis. It is not saved and is never executed. A static report does not establish runtime health.

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