\documentclass[a4paper,12pt]{article}
\begin{document}
\title{Kubuntu Setup}
Don't forget your architecture is not i386, but x86_64. Better to use {\tt \$(uname -i)} instead of manually specifying this
\end{document}
Gives:
! Missing $ inserted.
$ l.11 …et your architecture is not i386, but x86_
64. Better to use
{\tt …?
Best Answer
The problem is the underscore. Use
x86\textunderscore 64
orx86\_64
.I also change
tt
to\texttt
. Alternative you can use\ttfamily
. For more information about this topic read l2tabuQuoted from l2tabu: