oc_md20"></a>
RESULTS</h2>
<p>lower copy of the input string with all characters converted to miniscule over optionally specified range.</p>
<h2><a class="anchor" id="autotoc_md21"></a>
TRIVIA</h2>
<p>The terms "uppercase" and "lowercase" date back to the early days of the mechanical printing press. Individual metal alloy casts of each needed letter, or punctuation symbol, were meticulously added to a press block, by hand, before rolling out copies of a page. These metal casts were stored and organized in w