I need to modify over a thousand html files in a certain directory. I need to remove all the content and replace it with the html below. What would be the best way of doing this?
<html xmlns:v="urn:schemas-microsoft-com:vml">
<head>
<META http-equiv="Content-Type" content="text/html; charset=UTF-8">
</head>
<body>
Please use the Supplemental Information Browser to view approvad Servie Bulletins
</body>
</html>