How can you use RecursiveIterator to only display the file names without the path in PHP?

To display only the file names without the path using RecursiveIterator in PHP, you can use the `basename()` function to extract just the file name from the full path. This function returns the last component of the path, which represents the file name. By applying `basename()` to each file path retrieved by the RecursiveIterator, you can display only the file names without the path. 

$directory = new RecursiveDirectoryIterator('/path/to/directory');
$iterator = new RecursiveIteratorIterator($directory);

foreach ($iterator as $file) {
    if ($file->isFile()) {
        echo basename($file) . "\n";
    }
}

Keywords

RecursiveIterator file names path PHP display

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