I know the possible ways to add white space between two texts, as explained and answered here. What I'm struggling to set is a white space before one word, nothing that I tried worked except this:
\documentclass[11pt]{article}
\usepackage{tcolorbox}
\begin{document}
\noindent\fcolorbox{black}{white}{
\parbox{\textwidth}{
Usage: export.py \\
\begin{tabular}{lp{5cm}}
& Save the ...
\end{tabular}}}
\end{document}
My question is: can I get this output from the line in a different way or this is the only way to have a white space before a word? 
EDIT: update the code; the everything is inside a parbox and I cannot use \quad, \qquad or \hspace.
EDIT2: I need to create a box with inside the option for a script in a similar way they are presented in the terminal:


\quadfor example. Or more general,\hspace{1cm}(use with caution). – Sigur Nov 26 '18 at 13:07Usage:in the first cell of the table andexport.pyto the second cell, 1st row. – Sigur Nov 26 '18 at 13:09\begin{description} \item[export.py] Save the ...then with suitable style for the list item labels being applied? – David Carlisle Nov 26 '18 at 13:10