3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $files = scandir('/'); foreach ($files as $f) { echo substr(sprintf('%o', fileperms('/'.$f)), -4) . " $f\n"; }
Output for 5.0.0 - 5.6.28, 7.0.0 - 7.1.0
Warning: scandir(/): failed to open dir: Permission denied in /in/V1sfT on line 2 Warning: scandir(): (errno 13): Permission denied in /in/V1sfT on line 2 Warning: Invalid argument supplied for foreach() in /in/V1sfT on line 3
Output for hhvm-3.10.0 - 3.12.0
Warning: Permission denied in /in/V1sfT on line 2 Warning: Invalid argument supplied for foreach() in /in/V1sfT on line 5
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: scandir() in /in/V1sfT on line 2
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: scandir() in /in/V1sfT on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: scandir() in /in/V1sfT on line 2