The DateTime module (as well as other Date modules) can add or subtract arbitrary time values. 

#!/usr/bin/perl

use DateTime;

my $today     = DateTime->now->truncate( to => 'day' );
my $yesterday = $today->subtract( days => 1 );

print "Today is $today\nYesterday was $yesterday\n";

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--
brian d foy <brian@stonehenge.com>

In reply to Re: Getting yesterday's date, and random dates in the past by brian_d_foy
in thread Getting yesterday's date, and random dates in the past by mhearse

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