\chapter{The Command Line Interface}\label{ctsimtext}\index{ctsimtext}%
\setheader{{\it CHAPTER \thechapter}}{}{}{}{}{{\it CHAPTER \thechapter}}%
\chapter{The Command Line Interface}\label{ctsimtext}\index{ctsimtext}%
\setheader{{\it CHAPTER \thechapter}}{}{}{}{}{{\it CHAPTER \thechapter}}%