What is the purpose of using PHP to read a file and display its content as links?

When using PHP to read a file and display its content as links, the purpose is to dynamically generate clickable links based on the content of the file. This can be useful for creating a navigation menu or displaying a list of resources stored in a text file. 

<?php
$file = 'file.txt';
$lines = file($file);

foreach ($lines as $line) {
    echo '<a href="' . trim($line) . '">' . trim($line) . '</a><br>';
}
?>

Keywords

PHP file reading display content links web development

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