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run code in 300+ PHP versions simultaneously
<?php $current_file_name = basename($_SERVER['PHP_SELF']); echo $current_file_name; - See more at: http://www.w3resource.com/php-exercises/php-basic-exercises.php#sthash.h23APE3v.dpuf ?>
Output for 5.4.0 - 5.4.31
Parse error: syntax error, unexpected 'more' (T_STRING) in /in/dikuZ on line 4
Process exited with code 255.
Output for 5.3.0 - 5.3.28
Parse error: syntax error, unexpected T_STRING in /in/dikuZ on line 4
Process exited with code 255.

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190.6 ms | 1395 KiB | 68 Q