I am using the following format for creating MySQL database names. 
my $db_name = sprintf "%4d_%02d_%02d_%02d_%02d_%02d",$year+1900,$mon+1
+,$mday,$hour,$min,$sec;

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Sample Output:

2007_12_13_04_49_15

Is there a way to take the date portion and subtract it by one day without using a module (if one exists)

In reply to How to subtract date by 1 day by ewhitt

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