How can I use the filemtime function to get the last modified time of a file in PHP? Example code: - Biz Tech

How can I use the filemtime function to get the last modified time of a file in PHP? Example code:

$file = "/path/to/file.txt";

$last_modified_time = filemtime($file);

echo date("F d Y H:i:s.", $last_modified_time);

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