LaTeX——输出源码
使用metaverbatim
输出LaTeX源码
\documentclass{article}\usepackage{verbatim}
\newenvironment{metaverbatim}{\verbatim}{\endverbatim}
\begin{document}
\begin{metaverbatim}
\begin{verbatim}
This is a verbatim block.
\end{verbatim}
\end{metaverbatim}
\end{document}
编译输出效果如下: