3v4l.org

run code in 300+ PHP versions simultaneously
<?php $orig = "asdfasdf.thumbnail.JPG"; $orig2 = "abcdef.JPG"; $goal = "asdfasdf.JPG"; $new = preg_replace("/\.thumbnail\.JPG/",".JPG",$orig2); echo $new . PHP_EOL . $goal;
Output for 4.3.10 - 4.3.11, 4.4.0 - 4.4.9, 5.0.2 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
abcdef.JPG asdfasdf.JPG
Output for 4.3.0 - 4.3.9, 5.0.0 - 5.0.1
Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/cTY56 on line 8 abcdef.JPGPHP_EOLasdfasdf.JPG
preferences:
198.4 ms | 402 KiB | 345 Q