A Unix utility (Unix daemon) that executes commands in a "crontab" file at a specified time and date. Cron is used to schedule such functions as backup and maintenance procedures, often called "cronjobs."
"cron." YourDictionary, n.d. Web. 22 June 2018. <http://www.yourdictionary.com/cron>.
cron. (n.d.). Retrieved June 22nd, 2018, from http://www.yourdictionary.com/cron
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