\frametitle{Pattern Cheat Sheet}
\begin{center}
\begin{tabular}{lll}
Type & Pattern & Matches\\
\hline
\alert{Anchors} & \texttt{\textasciicircum{}} / \texttt{\$} & Start / End of line\\
\alert{Quantify} & \texttt{*} / \texttt{+} & Zero+ / One+ repetitions\\
\alert{Groups} & \texttt{[]} / \texttt{()} & Sets / Capture groups\\
\alert{Wildcard} & \texttt{.} & Any single character\\
\end{tabular}
\end{center}
\begin{exampleblock}<2->{Basic Examples}\label{sec:org5bb71c4}
\begin{itemize}[<+->]
\item \texttt{\textasciicircum{}apple} matches "apple pie" but not "red apple"
\item \texttt{dog\$} matches "hot dog" but not "dogwood"
\item \texttt{ba+na} matches "banana", "baana", but not "bana"
\item \texttt{[0-9]\{3\}} matches exactly three digits
\end{itemize}
\end{exampleblock}
