3v4l.org

run code in 300+ PHP versions simultaneously
<?php file_put_contents("test.txt", "Hello, world!"); $handle = fopen("test.txt", "r"); $contents = stream_get_contents($handle); echo "Contents A = {$contents}\n"; $contents = stream_get_contents($handle); echo "Contents B = {$contents}\n"; fclose($handle);

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37.83 ms | 402 KiB | 5 Q