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@ 2014-06-20T07:19:46Z

<?php
$x = preg_replace('/\d+/', '', '10c3');
print_r($x);

Output
Performance
VLD
References
Branches

print_r: documentation ( source)
preg_replace: documentation ( source)

preferences:dark modelive preview

45.37 ms | 402 KiB | 5 Q