\frametitle{PATH Variable - Example}
\begin{block}{Exploring PATH}
\begin{verbatim}
# Display your PATH
$ echo $PATH
/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin

# Find where a command actually lives (portable)
$ command -v ls
/bin/ls

# Run directly without relying on PATH
$ /bin/date
# sample output: Fri Jan 30 14:00:00 EST 2026
\end{verbatim}
\end{block}
