\def\SWOFF{\begingroup\catcode`\^^M=12 \xSWOFF}{\catcode`\^^M=12 \gdef\xSWOFF#1^^M{\endgroup}} \renewcommand\SWOFF{\relax}
\documentclass{article} \def\SWOFF{\begingroup\catcode`\^^M=12 \xSWOFF}{\catcode`\^^M=12 \gdef\xSWOFF#1^^M{\endgroup}} %\renewcommand\SWOFF{\relax} \begin{document} % Yo! Can you turn this line on??? \SWOFF Yo! Can you turn this line on? \SWOFF\begin{center} Is this line centered? \SWOFF\end{center} \end{document}
\usepackage{verbatim} ... \begin{document} ... \begin{comment} ... \end{comment} \end{document}
\comment ... \endcomment
%%% UTF-8 ========================== \documentclass{memoir} \usepackage{dhucs} \usepackage[dvipdfm,bookmarks=false]{hyperref} \newcomment{versionthreedotone} \newcomment{versionthreedottwo} %\commentson{versionthreedottwo} %\commentsoff{versionthreedotone} \commentsoff{versionthreedottwo} \begin{document} ÄÚ¸àÆ® ÆÐÅ°Áö¸¦ ÀÌ¿ëÇÑ ¹öÀü ÄÜÆ®·Ñ? %%% ¹®´Ü \begin{versionthreedotone} ÀÌ ºÎºÐÀº version 3.1 ÀÔ´Ï´Ù. \end{versionthreedotone} \begin{versionthreedottwo} ÀÌ ºÎºÐÀº version 3.2 ÀÔ´Ï´Ù. \end{versionthreedottwo} %%% ÇÑ ´Ü¾î¸¸ ¹öÀü ÄÜÆ®·Ñ. ÀÌ ºÎºÐÀº version \begin{versionthreedotone}% 3.1% \end{versionthreedotone}% \begin{versionthreedottwo}% 3.2% \end{versionthreedottwo}% ÀÔ´Ï´Ù. \end{document}
% UTF-8 \documentclass{article} \usepackage{dhucs} \usepackage[dvipdfm,bookmarks=false]{hyperref} \usepackage{comment} \excludecomment{versionthreedotone} \includecomment{versionthreedottwo} \begin{document} ÄÚ¸àÆ® ÆÐÅ°Áö¸¦ ÀÌ¿ëÇÑ ¹öÀü ÄÜÆ®·Ñ? ÀÌ ºÎºÐÀº version \begin{versionthreedotone} 3.1 \end{versionthreedotone} \begin{versionthreedottwo} 3.2 \end{versionthreedottwo} ÀÔ´Ï´Ù. \end{document}