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run code in 300+ PHP versions simultaneously
<?php $filename = 'myfile.php'; $dot_position = strrpos( $filename, '.' ) + 1; $ext = substr( $filename, $dot_position ); echo $ext; echo substr( $filename, 0, $dot_position - 1);
Output for git.master, git.master_jit, rfc.property-hooks
phpmyfile

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