What are the advantages of using glob() over scandir() in PHP for reading directories?

When reading directories in PHP, using glob() over scandir() can offer advantages such as the ability to filter results using wildcards, simplified syntax, and the option to retrieve only files or directories. Glob() also returns an array of matching files or directories directly, making it easier to work with the results. 

// Using glob() to read directories in PHP
$files = glob('/path/to/directory/*');
foreach ($files as $file) {
    echo $file . PHP_EOL;
}

Keywords

glob scandir PHP directories advantages

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