<sect1 id="scripts-bash-nameconvs">

    <title>Convenctions</title>

    <para>

        ...

    </para>

    <sect2 id="scripts-bash-nameconvs-vars">

    <title>Variable Names</title>

    <para>

        ...

    </para>

    </sect2>

    <sect2 id="scripts-bash-nameconvs-funcs">

    <title>Function Names</title>

    <para>

        ...

    </para>

    </sect2>

    <sect2 id="scripts-bash-nameconvs-exitstatus">

    <title>Exit Status</title>

    <para>

        The <command>centos-art.sh</command> script has the following

        exit status:

    </para>

    <itemizedlist>

    <listitem>

    <para>

        0 — The script completed successfully

        without error.

    </para>

    </listitem>

    <listitem>

    <para>

        1 — The script didn't complete successfully

        because something went wrong. This error status is generally

        produced by <function>cli_printMessage</function>

        functionality, when you use it with the

        <option>--as-error-line</option> option as second argument.

    </para>

    </listitem>

    </itemizedlist>

    <para>

        ... 

    </para>

    </sect2>

</sect1>