jlreq.clsで定義 / 再定義されているユーザ用命令etc一覧がほしいという話．こうかな？

• 命令：\normalsize,\footnotesize,\small,\scriptsize,\tiny,\large,\Large,\LARGE,\huge,\Huge,\baselinestretch,\thefigure,\thefigure,\thetable,\maketitle,\theequation,\tableofcontents,\listoffigures,\listoftables,\newblock,\subitem,\subsubitem,\indexspace,\theenumi,\theenumii,\theenumiii,\theenumiv,\labelenumi,\labelenumii,\labelenumiii,\labelenumiv,\labelitemi,\labelitemi,\labelitemii,\labelitemiii,\labelitemiv,\contentsname,\refname,\indexname,\listfigurename,\figurename,\listtablename,\tablename,\footnote,\footnotemark,\numberline,\addcontentsline,\today,\section,\part,\subsection,\subsubsection,\paragraph,\subparagraph,\chapter（bookのみ）
• カウンタ：part,section,subsection,subsubsection,paragraph,subparagraph,figure,table
• 環境：figure,figure*,table,table*,titlepage,abstract,description,verse,quotation,quote,thebibliography,theindex