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run code in 150+ php & hhvm versions
Bugs & Features
<?php $dir = "/root/"; // Open a directory, and read its contents if (is_dir($dir)){ if ($dh = opendir($dir)){ while (($file = readdir($dh)) !== false){ echo "filename:" . $file . "<br>"; } closedir($dh); } } ?>
Output for 4.3.2 - 7.1.0
Warning: opendir(/root/): failed to open dir: Permission denied in /in/Vqhqp on line 6
Output for 4.3.0 - 4.3.1
Warning: opendir(/root/) [http://www.php.net/function.opendir]: failed to open dir: Permission denied in /in/Vqhqp on line 6