Number of days in current month


 
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# 1  
Old 04-08-2013
Number of days in current month

I have a homework assignment:

----------------------------------------
"Display" the number of days in the current month. For example:
September 1996 has 30 days
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I am trying to just display the head of cal to start the sentence.
eg. cal | head

but it displays the entire calendar.

Help?
# 2  
Old 04-08-2013
FAQ's

Have you looked at:
https://www.unix.com/answers-frequent...rithmetic.html

Also, there is a specific forum for homework. Further homework questions are to be posted there.

Last edited by joeyg; 04-08-2013 at 02:24 PM.. Reason: Homework
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