Exercise 19: Defining a New Command (Solution)

This is the solution to Exercise 19.

\documentclass[11pt]{scrartcl}

\usepackage{color}

\newcommand*{\keyword}[1]{\textsf{\slshape\color{blue} #1}}

\begin{document}

A \keyword{command} usually begins with a backslash.

Segments of code may be \keyword{grouped}.

Some \keyword{commands} take one or more \keyword{arguments}.

\end{document}