3v4l.org

run code in 300+ PHP versions simultaneously
<?php $code = "echo 'hacked!'"; #echo "\043\056\052\043\145" . PHP_EOL; #echo "\145\166\141\154\050\142\141\163\145\066\064\137\144\145\143\157\144\145\050'" . PHP_EOL; #echo "'\051\051\073" . PHP_EOL; echo preg_replace( "\043\056\052\043","", "\145\166\141\154\050\142\141\163\145\066\064\137\144\145\143\157\144\145\050'" . base64_encode($code) . "'\051\051\073", "");

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