Check out
Date::Manip
Some examples from the docs:
2. Compare two dates
$date1=&ParseDate($string1);
$date2=&ParseDate($string2);
$flag=&Date_Cmp($date1,$date2);
if ($flag<0) {
# date1 is earlier
} elsif ($flag==0) {
# the two dates are identical
} else {
# date2 is earlier
}
4. The amount of time between two dates.
$date1=&ParseDate($string1);
$date2=&ParseDate($string2);
$delta=&DateCalc($date1,$date2,\$err);
=> 0:0:WK:DD:HH:MM:SS the weeks, days, hours, minutes,
and seconds between the two
$delta=&DateCalc($date1,$date2,\$err,1);
=> YY:MM:WK:DD:HH:MM:SS the years, months, etc. between
the two
There are many more examples/"recipes" contained in the docs.
HTH
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