Question 1

What is a cron expression?

Accepted Answer

A cron expression is a text format for defining recurring tasks. It consists of 5 fields: minute, hour, day of month, month, and day of week.

Question 2

What does * mean in a cron expression?

Accepted Answer

The * symbol means "every value". For example, * in the minute field means "every minute", and * in the hour field means "every hour".

Question 3

How do I create a task that runs every 5 minutes?

Accepted Answer

Use the expression */5 * * * * - this means "every 5 minutes, every hour, every day". You can also select the "Every 5 minutes" preset for quick creation.

Cron Expression Generator

Frequently Asked Questions

Similar calculators

JSON Formatter

Regex Tester

JWT Decoder