Given, for example, 0 0 * * *, how do you figure out when it will run?

  • Option 1: Read the docs! The ArchWiki is frequently a great reference. Alternatively, use your favorite search engine.
  • Option 2: Ask ChatGPT! A simple cron: 0 0 * * * prompt is enough. No need to embezzle it with explain what this does or what does this do?.
  • Option 3: Paste it into https://crontab.guru/.