k_txt.Rd</code></div>
    </div>

    <div class="ref-description">
    <p>Create Book.txt file from files existing in quiz directory</p>
    </div>

    <div id="ref-usage">
    <div class="sourceCode"><pre class="sourceCode r"><code><span><span class="fu">course_to_book_txt</span><span class="op">(</span></span>
<span>  path <span class="op">=</span> <span class="st">"."</span>,</span>
<span>  md_files <span class="op">=</span> <span class="cn">NULL</span>,</span>
<span>  output_dir <span class="op">=</sp