today and yesterday (finding them)

From: Date: Wed, 31 Jan 2001 04:10:23 +0000
Subject: today and yesterday (finding them)
Groups: php.general 
Request: Send a blank email to php-general+get-37411@lists.php.net to get a copy of this message
$today = getdate(); $mon = $today[mon]; $mday = $today[mday]; $year = $today[year]; $text=sprintf("%s-%s-%s", $year, $mon, $mday); $date=$text; This code gets me today in the form 0000-00-00 What do I need to do to get yesterday in that form? Thanks, Chuck

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