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<?php $pattern = '/^[^@]+@[^@]*toyota|lexus[^@]*\.[^@]+/'; $emails = array( ' as_d@abctoyotacsl.ca ', ' as d@abclexuscsl.com ', ' as d@abctoyotalexuscsl.com ', ' asd@toyo.com ', ' asd@lexis.ca ', ); foreach($emails as $e){ echo preg_match($pattern, $e) ? 'true' : 'false'; echo '<br/>'; }

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