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@ 2025-11-12T17:05:38Z

<?php

$s = hex2bin('4175746f72697a616369f36e20537573616e6120436f6c6f6de920416c6120436964204649524d4144412e706466');

$s2 = preg_replace('#foo#isu', 'bar', $s);

echo $s2;

Output
Performance
VLD
References
Branches

hex2bin: documentation ( source)
preg_replace: documentation ( source)

preferences:dark modelive previewkey bindings

26.83 ms | 405 KiB | 5 Q