cron.wtfgenerator › expression

What does 0 0 1 1 * mean?

0 0 1 1 *

Runs at 12:00am, on the 1st of the month, in January.

This is a cron schedule. Cron is the standard syntax used by Unix/Linux crontab, CI pipelines, and job schedulers to say when a task should run.

Next run times (UTC)
Fri Jan 01 2027 00:00:00 UTC

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Open in cron.wtf →
Other common expressions