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-   -   What is the syntax of this question? (http://www.linuxquestions.org/questions/linux-networking-3/what-is-the-syntax-of-this-question-836872/)

raviteja_s 10-07-2010 11:20 PM

What is the syntax of this question?
 
The superuser will get a mail about the system memory free status everey minute after 9pm


WHICH IS CORRECT:

1. * 21 * * * free

2. * 21-0 * * * free

gilead 10-07-2010 11:34 PM

I can't help thinking that you're posting a homework question. If you have access to a box to post your question, why not just try both and see?


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