Online PHP editor | output for 99cnd

@

<?php
$t1 = decbin(8);
echo $t1;
echo "\n";
$t2 = substr($t1, 0, 6);
echo $t2;
echo "\n";
$t3 = bindec('100000');
echo $t3;
echo "\n";
echo chr(8);
//echo $t4;
echo "\n";
echo chr(bindec(substr(decbin(193), 0, 6)));

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