I started using latex in Ubuntu 14.4 with Texstudio editor. In windows i didn't get any error for the same document, but in Ubuntu i get many errors.
\documentclass[conference]{IEEEtran}
\usepackage{amsmath}
\usepackage{graphicx}
\usepackage{afterpage}
\ifCLASSINFOpdf
\usepackage[nocompress]{cite}
\else
\usepackage{cite}
\fi
\begin{document}
hello testing
% make the title area
\maketitle
% As a general rule, do not put math, special symbols or citations
% in the abstract
\end{document}
File `IEEEtran.cls' not found. \usepackage
texlive-full), or installapt-fileand use it to search for which Ubuntu package providesIEEEtran.clsor install upstream TeXLive (tug.org/texlive) manually. – daleif Sep 29 '16 at 12:12apt-file search IEEEtran.clsreturnstexlive-publishers– daleif Sep 29 '16 at 12:13