This links look useful:
- Insert symbols inside verbatim mode LaTeX
- Putting math inside a verbatim environment without altering the formatting
If you just wanted graph.exe
I would suggest using \begin{verbatim} graph.exe \end{verbatim}
or \verb+graph.exe+
.
However you want to use the <..>
expression which can be created with $ \langle ... \rangle $
. The $..$
indicates inline math mode. Those two links discuss getting verbatim text in math environments.