header footer - Numbered Index in Page Head - TeX - LaTeX Stack Exchange

With the value "index=numbered" within the document class "scrbook" I changed the chapter head in this example from "MyIndex" to "2 MyIndex". In the pagehead

Page number and name in the header of each page - TeX - LaTeX

Page numbering in header/footer (fancyhdr) - TeX - LaTeX Stack

Fancy Headers and final Footers in LaTeX – LaTeX Ninja'ing and the

header footer - Page Number styling in LaTeX - TeX - LaTeX Stack

Setting the header to include only the page number, chapter #, and

Headers and footers - Overleaf, Online LaTeX Editor

Command/setuphead - Wiki

A Guide to use Macros and Style Files in LATEX Contents

fancyhdr - Header and footer for a book using: part on even page

how can I create headers configured with fancyhdr

Changing only the header for Table of Contents pages with package

How does LaTeX typeset headers and footers? - Overleaf, Online