%% 
%%  Ein Beispiel der DANTE-Edition
%%  
%%  1. Auflage
%% 
%%  Beispiel 14-03-9 auf Seite 717.
%% 
%%  Copyright (C) 2011 Herbert Voss
%% 
%%  It may be distributed and/or modified under the conditions
%%  of the LaTeX Project Public License, either version 1.3
%%  of this license or (at your option) any later version.
%% 
%%  See http://www.latex-project.org/lppl.txt for details.
%% 
%% 
%% ==== 
% Show page(s) 1
%% 
%% 
\documentclass[ngerman,parskip=half]{screxabook}
\pagestyle{empty}
\setlength\textwidth{352.81416pt}
\usepackage{babel}
\usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc}
\usepackage[scaled=0.85]{beramono}
\setcounter{chapter}{1}
\StartShownPreambleCommands
\usepackage{listings,xcolor}
\StopShownPreambleCommands
\begin{document}
Das Listing~\ref{lst1} zeigt ein Perlprogramm.
\lstset{language=Perl,numbers=left,numbersep=5pt,numberstyle=\tiny,
    basicstyle=\ttfamily\small,inputencoding=latin1,frame=ltBR}
\begin{lstlisting}[extendedchars,breaklines,identifierstyle=\color{cyan}\bfseries,
  commentstyle=\color{green},stringstyle=\color{blue},keywordstyle=\color{cyan},
  float,caption=Ein Perl Programm,label=lst1]
# Ce script Perl convertit l'expression d'une fonction math�matique
# � simple � en notation polonaise inverse. La proc�dure � invoquer est
# exp2prn(expression).
@signes=("+","-","*","/","^","(",")");
@operateurs=("","add","sub","mul","div","exp");
@constantes=("x","e","pi");
@identificateurs=("cos","sin","tan","cot","ln","sh","arccos","arcsin","arctan","sqrt");
$erreur = "";
\end{lstlisting}
\end{document}