Is it possible to use chmod with group permissions in PHP?

Yes, it is possible to use chmod with group permissions in PHP. To do this, you can use the `chmod` function in PHP and specify the desired permissions for the file or directory, including the group permissions. Make sure you have the necessary permissions to modify the file or directory. 

<?php
$file = 'example.txt';
$permissions = 0664; // Group read and write permissions
if (file_exists($file)) {
    chmod($file, $permissions);
    echo "Group permissions for $file have been set to $permissions.";
} else {
    echo "File $file does not exist.";
}
?>

Keywords

PHP chmod group permissions file permissions security

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