[Tex/LaTex] Beamer – frametitle – How to add ‘\’

Question

How to add '\' in frametitle ?

\documentclass{beamer}
\usepackage{color}

\begin{document}

\begin{frame}[fragile]%
\frametitle{$find \ldots -exec \ldots \ ;$} %How to make "\;" in title ?
\begin{semiverbatim}
$ find -name '*.pdf' -exec cp -v '\{\}' ../pdfs \\;
\end{semiverbatim}
\end{frame}

\end{document}

Answer 1

When using math mode you need to write \backslash

\documentclass{beamer}
\usepackage{color}

\begin{document}

    \begin{frame}[fragile]%
    \frametitle{$find \ldots -exec \ldots \backslash ;$} %How to make "\;" in title ?
    \begin{semiverbatim}
    $ find -name '*.pdf' -exec cp -v '\{\}' ../pdfs \\;
    \end{semiverbatim}
    \end{frame}

\end{document}

Maybe you could consider using listings Package, which provides an rich environment for typesetting code.