There's always the old standby (joke) answer: 
my $yesterdays_date = localtime;
sleep 86400;
print "Yesterday, it was $yesterdays_date\n";

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And of course, this code breaks near the DST boundaries.

-- Randal L. Schwartz, Perl hacker

In reply to Re: How to find yesterdays date (was: Date) by merlyn
in thread How to find yesterdays date (was: Date) by Anonymous Monk

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