<section id="scripts-bash-intro">

    <title>Introduction</title>

    <para>

        The <command>centos-art.sh</command> script is written in Bash

        and its main goal is to automate frequent tasks inside &TCAR;.

        The <command>centos-art.sh</command> script is organized by

        independent functions which try to follow the paradigm of

        doing just one thing and do it well.

    </para>

    <para>

        This chapter describes the version 0.0.4 of

        <command>centos-art.sh</command> script, including its

        execution environment, variables and functions.

    </para>

</section>