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@ 2015-11-06T14:15:57Z

<?php
$phpVersion = phpversion();

$cleansedstring = preg_replace("/[^A-z0-9]/", "", $phpVersion);
echo $cleansedstring;

Output
Performance
VLD
References
Branches

phpversion: documentation ( source)
preg_replace: documentation ( source)

preferences:dark modelive preview

39.59 ms | 402 KiB | 5 Q