\copyrightTim \begin{frame}[fragile]{LaTeX commands} LaTeX commands begin with a backslash, followed by letters or a single special character. Commands may have \textbf{arguments} and \textbf{optional arguments}. \begin{minted}[autogobble,numbers=none]{tex} \command \end{minted} or \begin{minted}[autogobble,numbers=none]{tex} \command{argument} \end{minted} or \begin{minted}[autogobble,numbers=none]{tex} \command[optional argument]{argument} \end{minted} \end{frame}