\documentclass[a4paper,12pt,oneside]{report}
\usepackage{OvidiusFMI}
\usepackage{times}
\usepackage{graphicx}
\usepackage{hyperref}
\usepackage{color,xcolor}
\usepackage{framed}
\usepackage{enumerate}
\usepackage{listings}
\usepackage{amsmath,amsfonts,amssymb,amsthm,epsfig,epstopdf,url,array}
\usepackage{multicol,multirow}
\usepackage{needspace}
\include{custom-lst-style}
%these are all packages im using
\begin{document}
\begin{lstlisting}
npm install @material-ui/core
\end{lstlisting}
\end{document}
I have to add a lstlisting to my latex.
Original text : npm install @material-ui/icons
Latex text: npm install material-ui/icons (no @ symbol)
How could I fix this issue?
Problem was solved due to user:2777074's crystall ball. If you will encounter such things like I had ( not displaying a character), you should check for your listing styles.
In my case I was using \include{custom-lst-style} that had the next line of code:\lstset{escapechar=@,style=customc} and because of that I was unable to display @ character.