How Do I Change Text Permanently In A Post/Page Programmically?

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    btray77

    Member  —  10th December 2009 14:51         

    I can change text dynamically with:

    add_filter('the_content', 'rewriteText');

    function rewriteText($text) {
    $input = str_replace('Look For Text', 'Change To Text', $text);
    return $text;
    }

    but how do I do it permanently? I need to be able to do it on Posts and Pages if there is a difference.

    Thanks
    Brad