 r"><span id="cb9-1"><a href="#cb9-1" tabindex="-1"></a><span class="fu">str_sub</span>(hw, <span class="at">start =</span> <span class="dv">1</span><span class="sc">:</span><span class="dv">5</span>)</span>
<span id="cb9-2"><a href="#cb9-2" tabindex="-1"></a><span class="co">#&gt; [1] &quot;Hadley Wickham&quot; &quot;adley Wickham&quot;  &quot;dley Wickham&quot;   &quot;ley Wickham&quot;   </span></span>
<span id="cb9-3"><a href="#cb9-3" tabindex="-1"></a><span class="co">#&gt; [5] &quot;ey Wickham&quot;</