%%
%% The LaTeX Companion, 3ed
%%
%% Example 4-2-2 on page I-298 in "Simple verbatim extensions".
%%
%% Copyright (C) 2022 Frank Mittelbach
%%
%% It may be distributed and/or modified under the conditions
%% of the LaTeX Project Public License, either version 1.3c
%% of this license or (at your option) any later version.
%%
%% See https://www.latex-project.org/lppl.txt for details.
%%

\documentclass{tlc3exa}
\pagestyle{empty}
\setcounter{page}{6}
\setlength\textwidth{207.0pt}
%StartShownPreambleCommands
\usepackage{alltt}
%StopShownPreambleCommands

\begin{document}
\begin{alltt}
 One can have font changes, like
 \emph{emphasized text} or \textsf{other
   font     faces}.  Line breaks     and
   spaces are honored, but space only
   on top level and not always in
   arguments (see above)!

 Some special characters: # $ % ^ & ~ _
\end{alltt}
\end{document}