How can a foreach loop be utilized to limit the output of a file lister script in PHP?

To limit the output of a file lister script in PHP using a foreach loop, you can utilize a counter variable to keep track of the number of files that have been outputted. By incrementing the counter within the loop and checking if it has reached the desired limit before outputting each file, you can effectively limit the number of files displayed. 

$files = glob('*.*');
$limit = 5;
$count = 0;

foreach ($files as $file) {
    if ($count < $limit) {
        echo $file . "<br>";
        $count++;
    } else {
        break;
    }
}

Keywords

foreach loop file lister script limit output PHP array_slice

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