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\frametitle{Scripting Basics}
\begin{columns}
\begin{column}{0.45\columnwidth}
\begin{block}{}
\begin{itemize}
\item Automate repetitive tasks
\item Combine multiple commands
\item Add logic (if/loops)
\item Reproducibility
\end{itemize}
\end{block}
\end{column}
\begin{column}{0.5\columnwidth}
\begin{verbatim}
#!/bin/bash
# hello.sh
echo "Hello, $USER!"
echo "Date: $(date)"
\end{verbatim}
\end{column}
\end{columns}
\begin{exampleblock}{Making it Executable}\label{sec:orgaab8643}
\begin{verbatim}
chmod +x hello.sh
./hello.sh
\end{verbatim}
\end{exampleblock}