latexcheat-ptbr update (9apr09)

git-svn-id: svn://tug.org/texlive/trunk@12684 c570f23f-e606-0410-a88d-b1316a301751

5 files changed, 9 insertions, 773 deletions

diff --git a/Master/texmf-doc/doc/portuguese/latexcheat-ptbr/README b/Master/texmf-doc/doc/portuguese/latexcheat-ptbr/README
deleted file mode 100644
index c9bb8f5e9d7..00000000000
--- a/Master/texmf-doc/doc/portuguese/latexcheat-ptbr/README
+++ /dev/null
@@ -1,9 +0,0 @@
-Latex cheat sheet
-Version 1.13, 2008/05/29
-
-This is a latex reference sheet for writing scientific papers. Unlike 
-many reference sheets available on the internet, it does not focus on 
-mathematics, although some math symbols are listed.  Please send 
-suggestions to <winston at stdout.org>.
-
-License: LaTeX Project Public License
diff --git a/Master/texmf-doc/doc/portuguese/latexcheat-ptbr/latexsheet-ptbr.pdf b/Master/texmf-doc/doc/portuguese/latexcheat-ptbr/latexsheet-ptbr.pdf
index 942802b50c8..e9511a13b65 100644
--- a/Master/texmf-doc/doc/portuguese/latexcheat-ptbr/latexsheet-ptbr.pdf
+++ b/Master/texmf-doc/doc/portuguese/latexcheat-ptbr/latexsheet-ptbr.pdf
diff --git a/Master/texmf-doc/doc/portuguese/latexcheat-ptbr/latexsheet-ptbr.tex b/Master/texmf-doc/doc/portuguese/latexcheat-ptbr/latexsheet-ptbr.tex
index aa38a5cb471..a709d59001d 100644
--- a/Master/texmf-doc/doc/portuguese/latexcheat-ptbr/latexsheet-ptbr.tex
+++ b/Master/texmf-doc/doc/portuguese/latexcheat-ptbr/latexsheet-ptbr.tex
@@ -4,6 +4,7 @@
 \usepackage{ifthen}
 \usepackage[landscape]{geometry}
 \usepackage[utf8]{inputenc}
+\usepackage[T1]{fontenc}
 \usepackage[brazil]{babel}
 \usepackage{url}
 
@@ -142,10 +143,10 @@ Uso:
 \texttt{anysize}   &  Ajusta margens: \verb!\marginsize{!\textit{l}%
                         \verb!}{!\textit{r}\verb!}{!\textit{t}%
                         \verb!}{!\textit{b}\verb!}!.            \\
-%\texttt{geometry}  &  Ajusta margens: \verb!\geometry{!\textit{verbose%
-%                        ,a4paper,~tmargin=4cm,bmargin=2.5cm,lmargin=2cm%
-%                        ,~rmargin=2cm,headheight=2cm,headsep=1cm,%
-%                         ~footskip=1cm}.\\
+\texttt{geometry}  &  Ajusta margens: \verb!\geometry{!\textit{verbose%
+                        ,a4paper,tmargin =4cm,bmargin=2.5cm,lmargin=2cm%
+                        ,rmargin=2cm, headheight=2cm,headsep=1cm,%
+                         ~footskip=1cm}\verb!}!.\\
 \texttt{multicol}  &  Usa $n$ colunas: 
                         \verb!\begin{multicols}{!$n$\verb!}!.   \\
 \texttt{latexsym}  &  Usa fonte \LaTeX\ symbol . \\
@@ -298,10 +299,11 @@ O \textit{lugar} é uma lista de  colocação válida do material.  \texttt{t}=t
         \textnormal{Fonte padrão} \\
 \verb!\underline{!\textit{texto}\verb!}!                 & %
                                                         & %
-        \underline{Underline}
+        \underline{Sublinhado}
 \end{tabular}
 
-O comando na forma (\verb.\textit{tt}.) lida melhor com espaços do que a forma  (\verb.\itshape tt}.) .
+O comando na forma (\verb.\textit{tt}.) lida melhor com 
+              espaços do que a forma  (\verb.\itshape{tt}.) .
 
 \subsection{Tamanho de fonte}
 \setlength{\columnsep}{14pt} % Need to move columns apart a little
@@ -638,7 +640,7 @@ Ex. \verb!\citeNP!.
 \verb!@booklet!         &  Livro sem publicador. \\
 \verb!@conference!      &  Artigo em um encontro. \\
 \verb!@inbook!          &  Uma parte de um livro e/ou intervalo de páginas. \\
-\verb!@incollection!    &  Uma parte de um Livro om seu próprio título. \\
+\verb!@incollection!    &  Uma parte de um Livro com seu próprio título. \\
 %\verb!@manual!          &  Technical documentation. \\
 %\verb!@mastersthesis!   &  Master's thesis. \\
 \verb!@misc!            &  Se nada se adequa. \\
diff --git a/Master/texmf-doc/doc/portuguese/latexcheat-ptbr/latexsheet.pdf b/Master/texmf-doc/doc/portuguese/latexcheat-ptbr/latexsheet.pdf
deleted file mode 100644
index cba83aaed82..00000000000
--- a/Master/texmf-doc/doc/portuguese/latexcheat-ptbr/latexsheet.pdf
+++ /dev/null
diff --git a/Master/texmf-doc/doc/portuguese/latexcheat-ptbr/latexsheet.tex b/Master/texmf-doc/doc/portuguese/latexcheat-ptbr/latexsheet.tex
deleted file mode 100644
index 497810d6664..00000000000
--- a/Master/texmf-doc/doc/portuguese/latexcheat-ptbr/latexsheet.tex
+++ /dev/null
@@ -1,757 +0,0 @@
-\documentclass[10pt,landscape]{article}
-\usepackage{multicol}
-\usepackage{calc}
-\usepackage{ifthen}
-\usepackage[landscape]{geometry}
-
-
-% To make this come out properly in landscape mode, do one of the following
-% 1.
-%  pdflatex latexsheet.tex
-%
-% 2.
-%  latex latexsheet.tex
-%  dvips -P pdf  -t landscape latexsheet.dvi
-%  ps2pdf latexsheet.ps
-
-
-% If you're reading this, be prepared for confusion.  Making this was
-% a learning experience for me, and it shows.  Much of the placement
-% was hacked in; if you make it better, let me know...
-
-
-% 2008-04
-% Changed page margin code to use the geometry package. Also added code for
-% conditional page margins, depending on paper size. Thanks to Uwe Ziegenhagen
-% for the suggestions.
-
-% 2006-08
-% Made changes based on suggestions from Gene Cooperman. <gene at ccs.neu.edu>
-
-
-% To Do:
-% \listoffigures \listoftables
-% \setcounter{secnumdepth}{0}
-
-
-% This sets page margins to .5 inch if using letter paper, and to 1cm
-% if using A4 paper. (This probably isn't strictly necessary.)
-% If using another size paper, use default 1cm margins.
-\ifthenelse{\lengthtest { \paperwidth = 11in}}
-	{ \geometry{top=.5in,left=.5in,right=.5in,bottom=.5in} }
-	{\ifthenelse{ \lengthtest{ \paperwidth = 297mm}}
-		{\geometry{top=1cm,left=1cm,right=1cm,bottom=1cm} }
-		{\geometry{top=1cm,left=1cm,right=1cm,bottom=1cm} }
-	}
-
-% Turn off header and footer
-\pagestyle{empty}
- 
-
-% Redefine section commands to use less space
-\makeatletter
-\renewcommand{\section}{\@startsection{section}{1}{0mm}%
-                                {-1ex plus -.5ex minus -.2ex}%
-                                {0.5ex plus .2ex}%x
-                                {\normalfont\large\bfseries}}
-\renewcommand{\subsection}{\@startsection{subsection}{2}{0mm}%
-                                {-1explus -.5ex minus -.2ex}%
-                                {0.5ex plus .2ex}%
-                                {\normalfont\normalsize\bfseries}}
-\renewcommand{\subsubsection}{\@startsection{subsubsection}{3}{0mm}%
-                                {-1ex plus -.5ex minus -.2ex}%
-                                {1ex plus .2ex}%
-                                {\normalfont\small\bfseries}}
-\makeatother
-
-% Define BibTeX command
-\def\BibTeX{{\rm B\kern-.05em{\sc i\kern-.025em b}\kern-.08em
-    T\kern-.1667em\lower.7ex\hbox{E}\kern-.125emX}}
-
-% Don't print section numbers
-\setcounter{secnumdepth}{0}
-
-
-\setlength{\parindent}{0pt}
-\setlength{\parskip}{0pt plus 0.5ex}
-
-
-% -----------------------------------------------------------------------
-
-\begin{document}
-
-\raggedright
-\footnotesize
-\begin{multicols}{3}
-
-
-% multicol parameters
-% These lengths are set only within the two main columns
-%\setlength{\columnseprule}{0.25pt}
-\setlength{\premulticols}{1pt}
-\setlength{\postmulticols}{1pt}
-\setlength{\multicolsep}{1pt}
-\setlength{\columnsep}{2pt}
-
-\begin{center}
- %    \Large{\textbf{\LaTeXe\ Cheat Sheet}} \\
-    \Large{\textbf{Guia Rápido \LaTeXe\ }} \\
-\end{center}
-
-\section{Document classes}
-\begin{tabular}{@{}ll@{}}
-\verb!book!    & Default is two-sided. \\
-\verb!report!  & No \verb!\part! divisions. \\
-\verb!article! & No \verb!\part! or \verb!\chapter! divisions. \\
-\verb!letter!  & Letter (?). \\
-\verb!slides!  & Large sans-serif font.
-\end{tabular}
-
-Used at the very beginning of a document:
-\verb!\documentclass{!\textit{class}\verb!}!.  Use
-\verb!\begin{document}! to start contents and \verb!\end{document}! to
-end the document.
-
-
-\subsection{Common \texttt{documentclass} options}
-\newlength{\MyLen}
-\settowidth{\MyLen}{\texttt{letterpaper}/\texttt{a4paper} \ }
-\begin{tabular}{@{}p{\the\MyLen}%
-                @{}p{\linewidth-\the\MyLen}@{}}
-\texttt{10pt}/\texttt{11pt}/\texttt{12pt} & Font size. \\
-\texttt{letterpaper}/\texttt{a4paper} & Paper size. \\
-\texttt{twocolumn} & Use two columns. \\
-\texttt{twoside}   & Set margins for two-sided. \\
-\texttt{landscape} & Landscape orientation.  Must use
-                     \texttt{dvips -t landscape}. \\
-\texttt{draft}     & Double-space lines.
-\end{tabular}
-
-Usage:
-\verb!\documentclass[!\textit{opt,opt}\verb!]{!\textit{class}\verb!}!.
-
-
-\subsection{Packages}
-\settowidth{\MyLen}{\texttt{multicol} }
-\begin{tabular}{@{}p{\the\MyLen}%
-                @{}p{\linewidth-\the\MyLen}@{}}
-%\begin{tabular}{@{}ll@{}}
-\texttt{fullpage}  &  Use 1 inch margins. \\
-\texttt{anysize}   &  Set margins: \verb!\marginsize{!\textit{l}%
-                        \verb!}{!\textit{r}\verb!}{!\textit{t}%
-                        \verb!}{!\textit{b}\verb!}!.            \\
-\texttt{multicol}  &  Use $n$ columns: 
-                        \verb!\begin{multicols}{!$n$\verb!}!.   \\
-\texttt{latexsym}  &  Use \LaTeX\ symbol font. \\
-\texttt{graphicx}  &  Show image:
-                        \verb!\includegraphics[width=!%
-                        \textit{x}\verb!]{!%
-                        \textit{file}\verb!}!. \\
-\texttt{url}       & Insert URL: \verb!\url{!%
-                        \textit{http://\ldots}%
-                        \verb!}!.
-\end{tabular}
-
-Use before \verb!\begin{document}!. 
-Usage: \verb!\usepackage{!\textit{package}\verb!}!
-
-
-\subsection{Title}
-\settowidth{\MyLen}{\texttt{.author.text.} }
-\begin{tabular}{@{}p{\the\MyLen}%
-                @{}p{\linewidth-\the\MyLen}@{}}
-\verb!\author{!\textit{text}\verb!}! & Author of document. \\
-\verb!\title{!\textit{text}\verb!}!  & Title of document. \\
-\verb!\date{!\textit{text}\verb!}!   & Date. \\
-\end{tabular}
-
-These commands go before \verb!\begin{document}!.  The declaration
-\verb!\maketitle! goes at the top of the document.
-
-\subsection{Miscellaneous}
-\settowidth{\MyLen}{\texttt{.pagestyle.empty.} }
-\begin{tabular}{@{}p{\the\MyLen}%
-                @{}p{\linewidth-\the\MyLen}@{}}
-\verb!\pagestyle{empty}!     &   Empty header, footer
-                                 and no page numbers. \\
-
-\end{tabular}
-
-
-
-\section{Document structure}
-\begin{multicols}{2}
-\verb!\part{!\textit{title}\verb!}!  \\
-\verb!\chapter{!\textit{title}\verb!}!  \\
-\verb!\section{!\textit{title}\verb!}!  \\
-\verb!\subsection{!\textit{title}\verb!}!  \\
-\verb!\subsubsection{!\textit{title}\verb!}!  \\
-\verb!\paragraph{!\textit{title}\verb!}!  \\
-\verb!\subparagraph{!\textit{title}\verb!}!
-\end{multicols}
-{\raggedright
-Section commands can be followed with an \texttt{*}, like
-\verb!\section*{!\textit{title}\verb!}!, to supress heading
-numbers. \verb!\setcounter{secnumdepth}{!$x$\verb!}! supresses heading
-numbers of depth $>x$, where \verb!chapter! has depth 0.
-}
-
-\subsection{Text environments}
-\settowidth{\MyLen}{\texttt{.begin.quotation.}}
-\begin{tabular}{@{}p{\the\MyLen}%
-                @{}p{\linewidth-\the\MyLen}@{}}
-\verb!\begin{comment}!    &  Comment block (not printed). \\
-\verb!\begin{quote}!      &  Indented quotation block. \\
-\verb!\begin{quotation}!  &  Like \texttt{quote} with indented paragraphs. \\
-\verb!\begin{verse}!      &  Quotation block for verse.
-\end{tabular}
-
-\subsection{Lists}
-\settowidth{\MyLen}{\texttt{.begin.description.}}
-\begin{tabular}{@{}p{\the\MyLen}%
-                @{}p{\linewidth-\the\MyLen}@{}}
-\verb!\begin{enumerate}!        &  Numbered list. \\
-\verb!\begin{itemize}!          &  Bulleted list. \\
-\verb!\begin{description}!      &  Description list. \\
-\verb!\item! \textit{text}      &  Add an item. \\
-\verb!\item[!\textit{x}\verb!]! \textit{text}
-                                &  Use \textit{x} instead of normal
-                        bullet or number.  Required for descriptions. \\
-\end{tabular}
-
-
-
-
-\subsection{References}
-\settowidth{\MyLen}{\texttt{.pageref.marker..}}
-\begin{tabular}{@{}p{\the\MyLen}%
-                @{}p{\linewidth-\the\MyLen}@{}}
-\verb!\label{!\textit{marker}\verb!}!   &  Set a marker for cross-reference, 
-                          often of the form \verb!\label{sec:item}!. \\
-\verb!\ref{!\textit{marker}\verb!}!   &  Give section/body number of marker. \\
-\verb!\pageref{!\textit{marker}\verb!}! &  Give page number of marker. \\
-\verb!\footnote{!\textit{text}\verb!}!  &  Print footnote at bottom of page. \\
-\end{tabular}
-
-
-\subsection{Floating bodies}
-\settowidth{\MyLen}{\texttt{.begin.equation..place.}}
-\begin{tabular}{@{}p{\the\MyLen}%
-                @{}p{\linewidth-\the\MyLen}@{}}
-\verb!\begin{table}[!\textit{place}\verb!]!     &  Add numbered table. \\
-\verb!\begin{figure}[!\textit{place}\verb!]!    &  Add numbered figure. \\
-\verb!\begin{equation}[!\textit{place}\verb!]!  &  Add numbered equation. \\
-\verb!\caption{!\textit{text}\verb!}!           &  Caption for the body. \\
-\end{tabular}
-
-The \textit{place} is a list valid placements for the body.  \texttt{t}=top,
-\texttt{h}=here, \texttt{b}=bottom, \texttt{p}=separate page, \texttt{!}=place even if ugly.  Captions and label markers should be within the environment.
-
-%---------------------------------------------------------------------------
-
-\section{Text properties}
-
-\subsection{Font face}
-\newcommand{\FontCmd}[3]{\PBS\verb!\#1{!\textit{text}\verb!}!  \> %
-                         \verb!{\#2 !\textit{text}\verb!}! \> %
-                         \#1{#3}}
-\begin{tabular}{@{}l@{}l@{}l@{}}
-\textit{Command} & \textit{Declaration} & \textit{Effect} \\
-\verb!\textrm{!\textit{text}\verb!}!                    & %
-        \verb!{\rmfamily !\textit{text}\verb!}!               & %
-        \textrm{Roman family} \\
-\verb!\textsf{!\textit{text}\verb!}!                    & %
-        \verb!{\sffamily !\textit{text}\verb!}!               & %
-        \textsf{Sans serif family} \\
-\verb!\texttt{!\textit{text}\verb!}!                    & %
-        \verb!{\ttfamily !\textit{text}\verb!}!               & %
-        \texttt{Typewriter family} \\
-\verb!\textmd{!\textit{text}\verb!}!                    & %
-        \verb!{\mdseries !\textit{text}\verb!}!               & %
-        \textmd{Medium series} \\
-\verb!\textbf{!\textit{text}\verb!}!                    & %
-        \verb!{\bfseries !\textit{text}\verb!}!               & %
-        \textbf{Bold series} \\
-\verb!\textup{!\textit{text}\verb!}!                    & %
-        \verb!{\upshape !\textit{text}\verb!}!               & %
-        \textup{Upright shape} \\
-\verb!\textit{!\textit{text}\verb!}!                    & %
-        \verb!{\itshape !\textit{text}\verb!}!               & %
-        \textit{Italic shape} \\
-\verb!\textsl{!\textit{text}\verb!}!                    & %
-        \verb!{\slshape !\textit{text}\verb!}!               & %
-        \textsl{Slanted shape} \\
-\verb!\textsc{!\textit{text}\verb!}!                    & %
-        \verb!{\scshape !\textit{text}\verb!}!               & %
-        \textsc{Small Caps shape} \\
-\verb!\emph{!\textit{text}\verb!}!                      & %
-        \verb!{\em !\textit{text}\verb!}!               & %
-        \emph{Emphasized} \\
-\verb!\textnormal{!\textit{text}\verb!}!                & %
-        \verb!{\normalfont !\textit{text}\verb!}!       & %
-        \textnormal{Document font} \\
-\verb!\underline{!\textit{text}\verb!}!                 & %
-                                                        & %
-        \underline{Underline}
-\end{tabular}
-
-The command (\verb!\textit{tt}!) form handles spacing better than the
-declaration (\verb!{\itshape tt}!) form.
-
-\subsection{Font size}
-\setlength{\columnsep}{14pt} % Need to move columns apart a little
-\begin{multicols}{2}
-\begin{tabbing}
-\verb!\footnotesize!          \= \kill
-\verb!\tiny!                  \>  \tiny{tiny} \\
-\verb!\scriptsize!            \>  \scriptsize{scriptsize} \\
-\verb!\footnotesize!          \>  \footnotesize{footnotesize} \\
-\verb!\small!                 \>  \small{small} \\
-\verb!\normalsize!            \>  \normalsize{normalsize} \\
-\verb!\large!                 \>  \large{large} \\
-\verb!\Large!                 \=  \Large{Large} \\  % Tab hack for new column
-\verb!\LARGE!                 \>  \LARGE{LARGE} \\
-\verb!\huge!                  \>  \huge{huge} \\
-\verb!\Huge!                  \>  \Huge{Huge}
-\end{tabbing}
-\end{multicols}
-\setlength{\columnsep}{1pt} % Set column separation back
-
-These are declarations and should be used in the form
-\verb!{\small! \ldots\verb!}!, or without braces to affect the entire
-document.
-
-
-\subsection{Verbatim text}
-
-\settowidth{\MyLen}{\texttt{.begin.verbatim..} }
-\begin{tabular}{@{}p{\the\MyLen}%
-                @{}p{\linewidth-\the\MyLen}@{}}
-\verb@\begin{verbatim}@ & Verbatim environment. \\
-\verb@\begin{verbatim*}@ & Spaces are shown as \verb*@ @. \\
-\verb@\verb!text!@ & Text between the delimiting characters (in this case %
-                      `\texttt{!}') is verbatim.
-\end{tabular}
-
-
-\subsection{Justification}
-\begin{tabular}{@{}ll@{}}
-\textit{Environment}  &  \textit{Declaration}  \\
-\verb!\begin{center}!      & \verb!\centering!  \\
-\verb!\begin{flushleft}!  & \verb!\raggedright! \\
-\verb!\begin{flushright}! & \verb!\raggedleft!  \\
-\end{tabular}
-
-\subsection{Miscellaneous}
-\verb!\linespread{!$x$\verb!}! changes the line spacing by the
-multiplier $x$.
-
-
-
-
-
-\section{Text-mode symbols}
-
-\subsection{Symbols}
-\begin{tabular}{@{}l@{\hspace{1em}}l@{\hspace{2em}}l@{\hspace{1em}}l@{\hspace{2em}}l@{\hspace{1em}}l@{\hspace{2em}}l@{\hspace{1em}}l@{}}
-\&              &  \verb!\&! &
-\_              &  \verb!\_! &
-\ldots          &  \verb!\ldots! &
-\textbullet     &  \verb!\textbullet! \\
-\$              &  \verb!\$! &
-\^{}            &  \verb!\^{}! &
-\textbar        &  \verb!\textbar! &
-\textbackslash  &  \verb!\textbackslash! \\
-\%              &  \verb!\%! &
-\~{}            &  \verb!\~{}! &
-\#              &  \verb!\#! &
-\S              &  \verb!\S! \\
-\end{tabular}
-
-\subsection{Accents}
-\begin{tabular}{@{}l@{\ }l|l@{\ }l|l@{\ }l|l@{\ }l|l@{\ }l@{}}
-\`o   & \verb!\`o! &
-\'o   & \verb!\'o! &
-\^o   & \verb!\^o! &
-\~o   & \verb!\~o! &
-\=o   & \verb!\=o! \\
-\.o   & \verb!\.o! &
-\"o   & \verb!\"o! &
-\c o  & \verb!\c o! &
-\v o  & \verb!\v o! &
-\H o  & \verb!\H o! \\
-\c c  & \verb!\c c! &
-\d o  & \verb!\d o! &
-\b o  & \verb!\b o! &
-\t oo & \verb!\t oo! &
-\oe   & \verb!\oe! \\
-\OE   & \verb!\OE! &
-\ae   & \verb!\ae! &
-\AE   & \verb!\AE! &
-\aa   & \verb!\aa! &
-\AA   & \verb!\AA! \\
-\o    & \verb!\o! &
-\O    & \verb!\O! &
-\l    & \verb!\l! &
-\L    & \verb!\L! &
-\i    & \verb!\i! \\
-\j    & \verb!\j! &
-!`    & \verb!~`! &
-?`    & \verb!?`! &
-\end{tabular}
-
-
-\subsection{Delimiters}
-\begin{tabular}{@{}l@{\ }ll@{\ }ll@{\ }ll@{\ }ll@{\ }ll@{\ }l@{}}
-`       & \verb!`!  &
-``      & \verb!``! &
-\{      & \verb!\{! &
-\lbrack & \verb![! &
-(       & \verb!(! &
-\textless  &  \verb!\textless! \\
-'       & \verb!'!  &
-''      & \verb!''! &
-\}      & \verb!\}! &
-\rbrack & \verb!]! &
-)       & \verb!)! &
-\textgreater  &  \verb!\textgreater! \\
-\end{tabular}
-
-\subsection{Dashes}
-\begin{tabular}{@{}llll@{}}
-\textit{Name} & \textit{Source} & \textit{Example} & \textit{Usage} \\
-hyphen  & \verb!-!   & X-ray          & In words. \\
-en-dash & \verb!--!  & 1--5           & Between numbers. \\
-em-dash & \verb!---! & Yes---or no?    & Punctuation.
-\end{tabular}
-
-
-\subsection{Line and page breaks}
-\settowidth{\MyLen}{\texttt{.pagebreak} }
-\begin{tabular}{@{}p{\the\MyLen}%
-                @{}p{\linewidth-\the\MyLen}@{}}
-\verb!\\!          &  Begin new line without new paragraph.  \\
-\verb!\\*!         &  Prohibit pagebreak after linebreak. \\
-\verb!\kill!       &  Don't print current line. \\
-\verb!\pagebreak!  &  Start new page. \\
-\verb!\noindent!   &  Do not indent current line.
-\end{tabular}
-
-
-\subsection{Miscellaneous}
-\settowidth{\MyLen}{\texttt{.rule.w..h.} }
-\begin{tabular}{@{}p{\the\MyLen}%
-                @{}p{\linewidth-\the\MyLen}@{}}
-\verb!\today!  &  \today. \\
-\verb!$\sim$!  &  Prints $\sim$ instead of \verb!\~{}!, which makes \~{}. \\
-\verb!~!       &  Space, disallow linebreak (\verb!W.J.~Clinton!). \\
-\verb!\@.!     &  Indicate that the \verb!.! ends a sentence when following
-                        an uppercase letter. \\
-\verb!\hspace{!$l$\verb!}! & Horizontal space of length $l$
-                                (Ex: $l=\mathtt{20pt}$). \\
-\verb!\vspace{!$l$\verb!}! & Vertical space of length $l$. \\
-\verb!\rule{!$w$\verb!}{!$h$\verb!}! & Line of width $w$ and height $h$. \\
-\end{tabular}
-
-
-
-\section{Tabular environments}
-
-\subsection{\texttt{tabbing} environment}
-\begin{tabular}{@{}l@{\hspace{1.5ex}}l@{\hspace{10ex}}l@{\hspace{1.5ex}}l@{}}
-\verb!\=!  &   Set tab stop. &
-\verb!\>!  &   Go to tab stop.
-\end{tabular}
-
-Tab stops can be set on ``invisible'' lines with \verb!\kill!
-at the end of the line.  Normally \verb!\\! is used to separate lines.
-
-
-\subsection{\texttt{tabular} environment}
-\verb!\begin{array}[!\textit{pos}\verb!]{!\textit{cols}\verb!}!   \\
-\verb!\begin{tabular}[!\textit{pos}\verb!]{!\textit{cols}\verb!}! \\
-\verb!\begin{tabular*}{!\textit{width}\verb!}[!\textit{pos}\verb!]{!\textit{cols}\verb!}!
-
-
-\subsubsection{\texttt{tabular} column specification}
-\settowidth{\MyLen}{\texttt{p}\{\textit{width}\} \ }
-\begin{tabular}{@{}p{\the\MyLen}@{}p{\linewidth-\the\MyLen}@{}}
-\texttt{l}    &   Left-justified column.  \\
-\texttt{c}    &   Centered column.  \\
-\texttt{r}    &   Right-justified column. \\
-\verb!p{!\textit{width}\verb!}!  &  Same as %
-                              \verb!\parbox[t]{!\textit{width}\verb!}!. \\ 
-\verb!@{!\textit{decl}\verb!}!   &  Insert \textit{decl} instead of
-                                    inter-column space. \\
-\verb!|!      &   Inserts a vertical line between columns. 
-\end{tabular}
-
-
-\subsubsection{\texttt{tabular} elements}
-\settowidth{\MyLen}{\texttt{.cline.x-y..}}
-\begin{tabular}{@{}p{\the\MyLen}@{}p{\linewidth-\the\MyLen}@{}}
-\verb!\hline!           &  Horizontal line between rows.  \\
-\verb!\cline{!$x$\verb!-!$y$\verb!}!  &
-                        Horizontal line across columns $x$ through $y$. \\
-\verb!\multicolumn{!\textit{n}\verb!}{!\textit{cols}\verb!}{!\textit{text}\verb!}! \\
-        &  A cell that spans \textit{n} columns, with \textit{cols} column specification.
-\end{tabular}
-
-
-\section{Math mode}
-To use math mode, surround text with \texttt{\$} or use
-\verb!\begin{equation}!.
-
-\begin{tabular}{@{}l@{\hspace{1em}}l@{\hspace{2em}}l@{\hspace{1em}}l@{}}
-Superscript$^{x}$       &
-\verb!^{x}!             &  
-Subscript$_{x}$         &
-\verb!_{x}!             \\  
-$\frac{x}{y}$           &
-\verb!\frac{x}{y}!      &  
-$\sum_{k=1}^n$          &
-\verb!\sum_{k=1}^n!     \\  
-$\sqrt[n]{x}$           &
-\verb!\sqrt[n]{x}!      &  
-$\prod_{k=1}^n$         &
-\verb!\prod_{k=1}^n!    \\ 
-\end{tabular}
-
-\subsection{Math-mode symbols}
-
-% The ordering of these symbols is slightly odd.  This is because I had to put all the
-% long pieces of text in the same column (the right) for it all to fit properly.
-% Otherwise, it wouldn't be possible to fit four columns of symbols here.
-
-\begin{tabular}{@{}l@{\hspace{1ex}}l@{\hspace{1em}}l@{\hspace{1ex}}l@{\hspace{1em}}l@{\hspace{1ex}} l@{\hspace{1em}}l@{\hspace{1ex}}l@{}}
-$\leq$          &  \verb!\leq!  &
-$\geq$          &  \verb!\geq!  &
-$\neq$          &  \verb!\neq!  &
-$\approx$       &  \verb!\approx!  \\
-$\times$        &  \verb!\times!  &
-$\div$          &  \verb!\div!  &
-$\pm$           & \verb!\pm!  &
-$\cdot$         &  \verb!\cdot!  \\
-$^{\circ}$      & \verb!^{\circ}! &
-$\circ$         &  \verb!\circ!  &
-$\prime$        & \verb!\prime!  &
-$\cdots$        &  \verb!\cdots!  \\
-$\infty$        & \verb!\infty!  &
-$\neg$          & \verb!\neg!  &
-$\wedge$        & \verb!\wedge!  &
-$\vee$          & \verb!\vee!  \\
-$\supset$       & \verb!\supset!  &
-$\forall$       & \verb!\forall!  &
-$\in$           & \verb!\in!  &
-$\rightarrow$   &  \verb!\rightarrow! \\
-$\subset$       & \verb!\subset!  &
-$\exists$       & \verb!\exists!  &
-$\notin$        & \verb!\notin!  &
-$\Rightarrow$   &  \verb!\Rightarrow! \\
-$\cup$          & \verb!\cup!  &
-$\cap$          & \verb!\cap!  &
-$\mid$          & \verb!\mid!  &
-$\Leftrightarrow$   &  \verb!\Leftrightarrow! \\
-$\dot a$        & \verb!\dot a!  &
-$\hat a$        & \verb!\hat a!  &
-$\bar a$        & \verb!\bar a!  &
-$\tilde a$      & \verb!\tilde a!  \\
-
-$\alpha$        &  \verb!\alpha!  &
-$\beta$         &  \verb!\beta!  &
-$\gamma$        &  \verb!\gamma!  &
-$\delta$        &  \verb!\delta!  \\
-$\epsilon$      &  \verb!\epsilon!  &
-$\zeta$         &  \verb!\zeta!  &
-$\eta$          &  \verb!\eta!  &
-$\varepsilon$   &  \verb!\varepsilon!  \\
-$\theta$        &  \verb!\theta!  &
-$\iota$         &  \verb!\iota!  &
-$\kappa$        &  \verb!\kappa!  &
-$\vartheta$     &  \verb!\vartheta!  \\
-$\lambda$       &  \verb!\lambda!  &
-$\mu$           &  \verb!\mu!  &
-$\nu$           &  \verb!\nu!  &
-$\xi$           &  \verb!\xi!  \\
-$\pi$           &  \verb!\pi!  &
-$\rho$          &  \verb!\rho!  &
-$\sigma$        &  \verb!\sigma!  &
-$\tau$          &  \verb!\tau!  \\
-$\upsilon$      &  \verb!\upsilon!  &
-$\phi$          &  \verb!\phi!  &
-$\chi$          &  \verb!\chi!  &
-$\psi$          &  \verb!\psi!  \\
-$\omega$        &  \verb!\omega!  &
-$\Gamma$        &  \verb!\Gamma!  &
-$\Delta$        &  \verb!\Delta!  &
-$\Theta$        &  \verb!\Theta!  \\
-$\Lambda$       &  \verb!\Lambda!  &
-$\Xi$           &  \verb!\Xi!  &
-$\Pi$           &  \verb!\Pi!  &
-$\Sigma$        &  \verb!\Sigma!  \\
-$\Upsilon$      &  \verb!\Upsilon!  &
-$\Phi$          &  \verb!\Phi!  &
-$\Psi$          &  \verb!\Psi!  &
-$\Omega$        &  \verb!\Omega!  
-\end{tabular}
-\footnotesize
-
-%\subsection{Special symbols}
-%\begin{tabular}{@{}ll@{}}
-%$^{\circ}$  &  \verb!^{\circ}! Ex: $22^{\circ}\mathrm{C}$: \verb!$22^{\circ}\mathrm{C}$!.
-%\end{tabular}
-
-\section{Bibliography and citations}
-When using \BibTeX, you need to run \texttt{latex}, \texttt{bibtex},
-and \texttt{latex} twice more to resolve dependencies.
-
-\subsection{Citation types}
-\settowidth{\MyLen}{\texttt{.shortciteN.key..}}
-\begin{tabular}{@{}p{\the\MyLen}@{}p{\linewidth-\the\MyLen}@{}}
-\verb!\cite{!\textit{key}\verb!}!       &
-        Full author list and year. (Watson and Crick 1953) \\
-\verb!\citeA{!\textit{key}\verb!}!      &
-        Full author list. (Watson and Crick) \\
-\verb!\citeN{!\textit{key}\verb!}!      &
-        Full author list and year. Watson and Crick (1953) \\
-\verb!\shortcite{!\textit{key}\verb!}!  &
-        Abbreviated author list and year. ? \\
-\verb!\shortciteA{!\textit{key}\verb!}! &
-        Abbreviated author list. ? \\
-\verb!\shortciteN{!\textit{key}\verb!}! &
-        Abbreviated author list and year. ? \\
-\verb!\citeyear{!\textit{key}\verb!}!   &
-        Cite year only. (1953) \\
-\end{tabular}
-
-All the above have an \texttt{NP} variant without parentheses;
-Ex. \verb!\citeNP!.
-
-
-\subsection{\BibTeX\ entry types}
-\settowidth{\MyLen}{\texttt{.mastersthesis.}}
-\begin{tabular}{@{}p{\the\MyLen}@{}p{\linewidth-\the\MyLen}@{}}
-\verb!@article!         &  Journal or magazine article. \\
-\verb!@book!            &  Book with publisher. \\
-\verb!@booklet!         &  Book without publisher. \\
-\verb!@conference!      &  Article in conference proceedings. \\
-\verb!@inbook!          &  A part of a book and/or range of pages. \\
-\verb!@incollection!    &  A part of book with its own title. \\
-%\verb!@manual!          &  Technical documentation. \\
-%\verb!@mastersthesis!   &  Master's thesis. \\
-\verb!@misc!            &  If nothing else fits. \\
-\verb!@phdthesis!       &  PhD. thesis. \\
-\verb!@proceedings!     &  Proceedings of a conference. \\
-\verb!@techreport!      &  Tech report, usually numbered in series. \\
-\verb!@unpublished!     &  Unpublished. \\
-\end{tabular}
-
-\subsection{\BibTeX\ fields}
-\settowidth{\MyLen}{\texttt{organization.}}
-\begin{tabular}{@{}p{\the\MyLen}@{}p{\linewidth-\the\MyLen}@{}}
-\verb!address!         &  Address of publisher.  Not necessary for major
-                                publishers.  \\
-\verb!author!           &  Names of authors, of format .... \\
-\verb!booktitle!        &  Title of book when part of it is cited. \\
-\verb!chapter!          &  Chapter or section number. \\
-\verb!edition!          &  Edition of a book. \\
-\verb!editor!           &  Names of editors. \\
-\verb!institution!      &  Sponsoring institution of tech.\ report. \\
-\verb!journal!          &  Journal name. \\
-\verb!key!              &  Used for cross ref.\ when no author. \\
-\verb!month!            &  Month published. Use 3-letter abbreviation. \\
-\verb!note!             &  Any additional information. \\
-\verb!number!           &  Number of journal or magazine. \\
-\verb!organization!     &  Organization that sponsors a conference. \\
-\verb!pages!            &  Page range (\verb!2,6,9--12!). \\
-\verb!publisher!        &  Publisher's name. \\
-\verb!school!           &  Name of school (for thesis). \\
-\verb!series!           &  Name of series of books. \\
-\verb!title!            &  Title of work. \\
-\verb!type!             &  Type of tech.\ report, ex. ``Research Note''. \\
-\verb!volume!           &  Volume of a journal or book. \\
-\verb!year!             &  Year of publication. \\
-\end{tabular}
-Not all fields need to be filled.  See example below.
-
-\subsection{Common \BibTeX\ style files}
-\begin{tabular}{@{}l@{\hspace{1em}}l@{\hspace{3em}}l@{\hspace{1em}}l@{}}
-\verb!abbrv!    &  Standard &
-\verb!abstract! &  \texttt{alpha} with abstract \\
-\verb!alpha!    &  Standard &
-\verb!apa!      &  APA \\
-\verb!plain!    &  Standard &
-\verb!unsrt!    &  Unsorted \\
-\end{tabular}
-
-The \LaTeX\ document should have the following two lines just before
-\verb!\end{document}!, where \verb!bibfile.bib! is the name of the
-\BibTeX\ file.
-\begin{verbatim}
-\bibliographystyle{plain}
-\bibliography{bibfile}
-\end{verbatim}
-
-\subsection{\BibTeX\ example}
-The \BibTeX\ database goes in a file called
-\textit{file}\texttt{.bib}, which is processed with \verb!bibtex file!. 
-\begin{verbatim}
-@String{N = {Na\-ture}}
-@Article{WC:1953,
-  author  = {James Watson and Francis Crick},
-  title   = {A structure for Deoxyribose Nucleic Acid},
-  journal = N,
-  volume  = {171},
-  pages   = {737},
-  year    = 1953
-}
-\end{verbatim}
-
-
-\section{Sample \LaTeX\ document}
-\begin{verbatim}
-\documentclass[11pt]{article}
-\usepackage{fullpage}
-\title{Template}
-\author{Name}
-\begin{document}
-\maketitle
-
-\section{section}
-\subsection*{subsection without number}
-text \textbf{bold text} text. Some math: $2+2=5$
-\subsection{subsection}
-text \emph{emphasized text} text. \cite{WC:1953}
-discovered the structure of DNA.
-
-A table:
-\begin{table}[!th]
-\begin{tabular}{|l|c|r|}
-\hline
-first  &  row  &  data \\
-second &  row  &  data \\
-\hline
-\end{tabular}
-\caption{This is the caption}
-\label{ex:table}
-\end{table}
-
-The table is numbered \ref{ex:table}.
-\end{document}
-\end{verbatim}
-
-
-
-\rule{0.3\linewidth}{0.25pt}
-\scriptsize
-
-Copyright \copyright\ 2006 Winston Chang
-
-% Should change this to be date of file, not current date.
-\verb!$Revision: 1.13 $, $Date: 2009/04/06 14:48:25 $.!
-
-http://www.stdout.org/$\sim$winston/latex/
-
-
-\end{multicols}
-\end{document}