crontab - A command to manage crontab files for each users and schedule commands ans other scripts.
Format:
crontab [-u user] file
crontab [-u user] [-l | -r | -e]
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Schedule your jobs in Linux
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DESCRIPTION
Crontab is the program used to creat, remove or show the tables used to drive the cron(8) daemon in ISC Cron.
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