"><span></span></span>
<span class="r-in"><span><span class="co"># changing the length of the fill and the symbol used for filling</span></span></span>
<span class="r-in"><span><span class="fu"><a href="https://rdrr.io/r/base/cat.html" class="external-link">cat</a></span><span class="op">(</span><span class="fu"><a href="https://rdrr.io/r/base/paste.html" class="external-link">paste0</a></span><span class="op">(</span><span class="fu">str_fill</span><span class="op">(</span><span class="va">x</span><span cl