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@ 2014-10-22T21:29:09Z

<?php

$test = array('potato', 'salad', 'salad_rel');

foreach ($test as $string){
echo substr($string, -4) . PHP_EOL;
}

Output
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VLD
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substr: documentation ( source)

preferences:dark modelive preview

38.9 ms | 402 KiB | 5 Q