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run code in 150+ php & hhvm versions
Bugs & Features
<?php var_dump(preg_replace(/(<centername>)/, "testing", " this is a test but it is <centername> not working"));
Output for 5.3.0 - 5.4.23
Parse error: syntax error, unexpected '/', expecting ')' in /in/eCU8X on line 2
Process exited with code 255.