3v4l.org

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<?php echo('"'..'files'..'"'; ?>
Output for 5.3.0 - 5.3.28, 5.4.0 - 5.4.29
Parse error: syntax error, unexpected '.' in /in/tLndJ on line 2
Process exited with code 255.
preferences:
183.68 ms | 1395 KiB | 66 Q