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<?php // Initialize a sentence to a variable $sentence = '練馬春日町Ⅳ　清掃レポート.pdf'; // Use preg_match() function to get the // first word of a string preg_match('/\b\w+\b/i', $sentence, $result); // Display result echo "The first word of string is: ".$result[0]; ?>
Output for git.master, git.master_jit, rfc.property-hooks
The first word of string is: pdf

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