\documentclass{article}
\usepackage{ansiterm}
\begin{document}
\begin{ansitermexec}[show-input=true,cache=refresh,lines={1-}]
printf '\033[1;31mred bold\033[0m normal\n'
printf '\033[7m inverse \033[0m \033[38;2;20;120;220mtrue colour\033[0m\n'
printf 'sandbox: '; pwd
\end{ansitermexec}
\end{document}