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+A *cronjob* refers to the `cron` command-line utility, a [[job-scheduler]] on [[Unix]] operating systems ([[operating system]]) - it runs scripts ([[script]]) at fixed times or intervals. [^1]
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+`cron` comes from Chronos, the Greek word for time. 
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+[^1]: https://en.wikipedia.org/wiki/Cron
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