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run code in 300+ PHP versions simultaneously
<?php $s = strtr("This is á tèst!", "aaaaaaaceeeeiiiidnoooooouuuuybsaaaaaaaceeeeiiiidnoooooouuuyybyRr", "aaaaaaaceeeeiiiidnoooooouuuuybsaaaaaaaceeeeiiiidnoooooouuuyybyRr"); $s = trim($s); $s = str_replace (" ", "-", $s); $s = preg_replace('/[^a-zA-Z0-9-]/', '', $s); $s = strtolower($s); print_r($s);

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41.9 ms | 402 KiB | 5 Q