%% An UIT Edition example

%%
%% An UIT Edition example
%%
%% 1st edition
%%
%% Example 06-01-2 on page 171.
%%
%% Copyright (C) 2012 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[]{exaarticle}
\pagestyle{empty}
\setlength\textwidth{166.324pt}
\setlength\parindent{0pt}
%\StartShownPreambleCommands
\usepackage{pstricks,multido}
\newcommand*\CBox[1]{%
\color{.!80}\colorbox{.}{%
\rule[-3ex]{0pt}{7ex}{\color{-.}#1}}}
%\StopShownPreambleCommands
\begin{document}
\color{red}\multido{\iCol=1+1}{11}{%
\CBox{\large\iCol}}
\end{document}