\frametitle{Think-Pair-Share: Navigation Puzzle}
\begin{block}{The Path}
You start in \texttt{/home/user/docs}. You run the following command:

\begin{verbatim}
cd .././photos/../././docs/../../
\end{verbatim}
\end{block}
\begin{exampleblock}{The Question}\label{sec:org030ec48}
Where are you now? Work with a partner to trace the path step-by-step.
\end{exampleblock}
\begin{alertblock}<2->{Answer}
\alert{/home}
\begin{enumerate}[<+->]
\item \texttt{..} \(\rightarrow\) \texttt{/home/user}
\item \texttt{./photos} \(\rightarrow\) \texttt{/home/user/photos}
\item \texttt{..} \(\rightarrow\) \texttt{/home/user}
\item \texttt{././docs} \(\rightarrow\) \texttt{/home/user/docs}
\item \texttt{../../} \(\rightarrow\) \texttt{/home}
\end{enumerate}
\end{alertblock}
