You can use Date::Manip to obtain the delta between one date and the other. Here's an example: 
use Date::Manip;

$date1=&ParseDate('2004-10-28');
$date2=&ParseDate('2003-10-23');
$delta=&DateCalc($date1,$date2,\$err,1);

print $delta."\n";

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The content of $delta is a string which you have to know how to read. The format is: 
YY:MM:WK:DD:HH:MM:SS (the years, months, etc. between the two)

[download]
Actually, there are several options for date comaprison. Read perldoc Date::Manip for more information.

Michele.

In reply to Re: date comparison by arthas
in thread date comparison by Anonymous Monk

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