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Cron Jobs

What are cron jobs? Explain in details.

  Joseph Ranjan wrote ...
CRON is the name of program that enables UNIX users to execute commands or scripts (groups of commands) automatically at a specified time/date. It is normally used for sys admin commands like makewhatis which builds a search database for the man -k command or for running a backup script but can be used for anything. A common use for it today is connecting to the internet and downloading your email.


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