3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo preg_match('/(.*\.(?!php))$/i','test.PHP')."\n"; echo preg_match('/(.*\.(?!(php|exe)))$/i','test.php')."\n"; echo preg_match('/(.*\.(?!(php|exe)))$/i','test.EXE')."\n"; echo preg_match('/(.*\.(?!(php|exe)))$/i','test.exe')."\n"; echo preg_match('/(.*\.(?!(php|exe)))$/i','test.zip')."\n"; echo preg_match('/(.*\.(?!(php|exe)))$/i','test.ZIP')."\n"; echo preg_match('/((\.php|\.exe))$/i','test.ok')."\n"; echo preg_match('/((\.php|\.exe))$/i','test.OK');
based on BhvaS
Output for 4.3.0 - 7.1.0
0 0 0 0 0 0 0 0