Wednesday 13 July 2011

What is Cron Tab and what Cron job will do for you?

Cron tab(CRON TABle) is a text file that contains a series of cron functions for   execution.Cron can perform number of jobs specified by users, it can use to take backup on daily/monthly/weekly basis and also on specified time and date. It can be used to e-mail courses to users at mentioned time. Cron can also be used to delete your website members with expired accounts. Finally we can say cron perform number of jobs automatically. 

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