How can PHP handle permissions and user roles when executing commands like "dnscmd" on a server?

To handle permissions and user roles when executing commands like "dnscmd" on a server in PHP, you can use the `sudo` command to run the script with elevated privileges. This allows you to specify which users or roles have permission to execute the script and its associated commands. 

<?php
$command = 'sudo dnscmd <your command here>';
$output = shell_exec($command);
echo $output;
?>

Keywords

PHP permissions user roles dnscmd server

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