Example use
You pasted several pages from a report and every page still starts with the same title and ends with the same footer. This strips those repeated lines out.
Use this when pasted multi-page text repeats the same page title, footer, or page number on every page and you want just the reading copy.
Best when the pasted text still has page breaks or larger gaps between pages.
Best when each page is separated by a form-feed page break or a larger blank gap.