3v4l.org

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<?php $thumb = "//i.vimeocdn.com/video/485741435_295x166.jpg"; $thumb = preg_replace("/_.*/.jpg", "_600.jpg", $thumb); echo $thumb;
Output for 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 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, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 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
Warning: preg_replace(): Unknown modifier '.' in /in/QT7Pl on line 4
Output for 4.3.0 - 4.3.10
Warning: Unknown modifier '.' in /in/QT7Pl on line 4
preferences:
242.05 ms | 401 KiB | 327 Q