;b-nana&quot;    &quot;p-ar&quot;      &quot;p-neapple&quot;</span></span>
<span id="cb25-12"><a href="#cb25-12" tabindex="-1"></a><span class="fu">str_replace_all</span>(fruits, <span class="st">&quot;[aeiou]&quot;</span>, <span class="st">&quot;-&quot;</span>)</span>
<span id="cb25-13"><a href="#cb25-13" tabindex="-1"></a><span class="co">#&gt; [1] &quot;-ppl-&quot;     &quot;b-n-n-&quot;    &quot;p--r&quot;      &quot;p-n--ppl-&quot;</span></span></code></pre></div>
</div>
<div id="case-convert-case-of-a