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run code in 150+ php & hhvm versions
Bugs & Features
<?php file_put_contents('somefile',''); var_dump(file_exists('somefile')); unlink('somefile'); var_dump(file_exists('somefile'));
Output for 5.2.3 - 5.6.28, 7.0.0 - 7.1.0
Warning: file_put_contents(somefile): failed to open stream: Permission denied in /in/uZXtr on line 2 bool(false) Warning: unlink(somefile): No such file or directory in /in/uZXtr on line 4 bool(false)
Output for hhvm-3.10.0 - 3.12.0
Warning: Permission denied in /in/uZXtr on line 2 bool(false) Warning: unlink(somefile): No such file or directory in /in/uZXtr on line 4 bool(false)
Output for 5.0.0 - 5.2.2
Warning: file_put_contents(somefile): failed to open stream: Read-only file system in /in/uZXtr on line 2 bool(false) Warning: unlink(somefile): Read-only file system in /in/uZXtr on line 4 bool(false)
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: file_put_contents() in /in/uZXtr on line 2
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: file_put_contents() in /in/uZXtr on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: file_put_contents() in /in/uZXtr on line 2