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<?php $emails = array("cely@iqnection.com", "cely@tenable.com", "Chris.Ely@gmail.com"); foreach ($emails as $k => $email) { echo "<pre>"; $hash = md5( strtolower( trim( $email ) ) ); printf('http://www.gravatar.com/avatar/%s?d=identicon <br/>\n', $hash); echo "</pre>"; }

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37.4 ms | 402 KiB | 5 Q