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awk date and time validation

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# 1  
Old 05-11-2009
awk date and time validation
How can i validate if user inserted date and optionly a time is vaild but in awk scripting?
# 2  
Old 05-11-2009
You're using awk to prompt the user for a date and time? Or you have the date and time somewhere (in a variable) and you want awk to validate it?
# 3  
Old 05-17-2009
I got it wrong ,now i am asking how to validate a date and optionly a time in shell scripting (not in awk) when i get the date and time as pararmeters that sent out with the call of the file. (in my case sh union.sh `first parameter ,second parameter...`
# 4  
Old 05-25-2009
Quote:
Originally Posted by tal
I got it wrong ,now i am asking how to validate a date and optionly a time in shell scripting (not in awk) when i get the date and time as pararmeters that sent out with the call of the file. (in my case sh union.sh `first parameter ,second parameter...`
What do first parameter and second parameter represent?
# 5  
Old 05-26-2009
Here it is not important ,what is if that a date or time while the date with format of dd/mm and the time hh:mm:ss
# 6  
Old 05-26-2009
Dear Tal,

You started out asking one thing. Now you are asking something else... maybe. Please give an example of what you expect to see happen. When you speak of validation, do you mean a date like 30/02 is invalid because February has only 28 (or 29) days?
# 7  
Old 05-27-2009
To check if February connection to the year is ok ,the value of the day according to any month ,the value of the month and simularlly like this to do for the time.
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