Hashes

<?php
//Reads the file into an array. Each element of the array is 1 line from the file.
if($file = file('hashes.txt', FILE_IGNORE_NEW_LINES))
{
    //Prints the count of each hash.
    echo '<pre>'.print_r(array_count_values($file), true).'</pre>';

    //Prints the total hashes. Each line = 1 hash
    echo 'There are '.count($file).' hashes.';
}
?>