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run code in 150+ php & hhvm versions
Bugs & Features
<?php //$content = file_get_contents('/in/u1BKp'); //echo $content; unlink('/in/u1BKp'); ?>
Output for 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.14 - 7.1.0
Warning: unlink(/in/u1BKp): No such file or directory in /in/cZePr on line 4
Output for 4.3.2 - 5.6.25, 7.0.0 - 7.0.10
Warning: unlink(/in/u1BKp): Read-only file system in /in/cZePr on line 4
Output for 4.3.0 - 4.3.1
Warning: unlink(/in/u1BKp) [http://www.php.net/function.unlink]: Read-only file system in /in/cZePr on line 4