Possible Duplicate:
Header, footer and font customization
I am writing on a larger project (a book) and I now there are lots of possibilities about headers. But I am a newbie and I do not know which is perhaps the best, so I wanted to ask you how I should implement a header in the best way? I want the header to display the page number and the section title and also there should be a line under it. I do not know how to implement this, also the page number which is now under the text should disappear and the text in the header should have a color, but the page number should be black. The line should be a little more than maybe 4 pt thick. Thanks a lot for your help! Here is my code:
\documentclass{book}
\usepackage{geometry}
\geometry{left=4cm,right=3cm, top=2cm, bottom=2cm}
\usepackage{titlesec}
\titlespacing*{\chapter}{0pt}{-30pt}{20pt}
\titleformat{\chapter}[display]{\normalfont\huge\bfseries}{\chaptertitlename\ \thechapter}{20pt}{\Huge}
\usepackage[ngerman]{babel}
\usepackage{mathptmx}
\usepackage{helvet}
\usepackage{wallpaper}
\usepackage{color}
\usepackage[final]{pdfpages}
%,bookmarksopenlevel={1}
%\usepackage[hidelinks,bookmarks=true,bookmarksopen=true,bookmarksnumbered=true,colorlinks=true,linkcolor=black,]{hyperref}
\usepackage[colorlinks,linkcolor=black,bookmarksopen=false,
hypertexnames=TRUE,pdfpagelabels=true]{hyperref}[2011/02/05]
\hypersetup{
pdftitle={},
% pdfauthor={},
pdfsubject={Statistics Book},
pdfkeywords={},
}
\usepackage{xcolor,bookmark}
\usepackage{scrextend}
\usepackage{titlepic}
\usepackage{shorttoc}
\usepackage{courier}
\usepackage{type1cm}
\usepackage{zref-abspage}
\usepackage{makeidx}
\usepackage{graphicx}
\usepackage{multicol}
\usepackage[bottom]{footmisc}
\usepackage{tocstyle}
\usetocstyle{allwithdot}
\usepackage{shadethm}
\usepackage{amsthm}
\usepackage{amsmath}
\usepackage{marginnote}
\usepackage{wrapfig}
\usepackage{paralist}
\usepackage{amssymb}
\usepackage[framemethod=tikz]{mdframed}
\usepackage{ulem}
\definecolor{shadethmcolor}{rgb}{.9,.9,.95}%
\newtheoremstyle{mystyle}
{\topsep}{\topsep}{}{}%
{\bfseries}{:}{.5em}{}%
\theoremstyle{mystyle}
\newmdtheoremenv[hidealllines=true,backgroundcolor=shadethmcolor,skipabove=\topsep,
skipbelow=\topsep]{example}{example}
\begin{document}
\frontmatter%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
\setlength{\marginparwidth}{2.1cm}
\marginparsep = -4pt
\pagestyle{plain}
\pagenumbering{Roman}
\include{dedic}
\newpage\section*{}
\include{foreword}
\newpage\section*{}
\include{preface}
\newpage\section*{}
\include{acknow}
\newpage\section*{}
\include{acronym}
%
\shorttableofcontents{Inhalts\"ubersicht}{1}
\bookmark[page=15,rellevel=1,keeplevel,view={XYZ},color=red]{Inhalts\"ubersicht}
\bookmark[page=17,rellevel=1,keeplevel,view={XYZ},color=red]{Inhaltsverzeichnis}
\tableofcontents
\clearpage
\pagenumbering{arabic}
%
\mainmatter%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\include{part1}
\include{chapter1}
\include{chapter2}
\include{chapter3}
\include{part2}
\include{chapter4}
\include{chapter5}
\include{chapter6}
\backmatter
\appendix
\include{appendix}
\listoffigures
\newpage
\listoftables
\backmatter%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%\include{glossary}
%\include{solutions}
\cleardoublepage
\phantomsection
\addcontentsline{toc}{part}{Index}
\printindex
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\cleardoublepage
\phantomsection
\addcontentsline{toc}{part}{\"Uber den Autor}
\includepdf{ueberautor}
\includepdf{back}
\end{document}
\newpagestylecommand should fit your needs (you also need to provide the optionpagestyleswhen loading the titlesec package). The titlesec manual explains how to use it with nice examples (see in particular page 12). – Corentin Sep 03 '12 at 14:21memoirandscrbook. – raphink Sep 03 '12 at 15:10