3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo "FILE: '".__FILE__."'\n"; print "Result: '".substr(__FILE__, 0, strrpos(str_replace('\\', '/', __FILE__), '/')).'/../../inc/'; echo "'\nDONE"; ?>
based on aXPvM
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
FILE: '/in/DirPc' Result: '/in/../../inc/' DONE