5-3"></a>milk &lt;- <span class="kw">dir</span>(<span class="st">&quot;fridgeObjects/milk_bottle&quot;</span>, <span class="dt">full.names=</span><span class="ot">TRUE</span>)</span>
<span id="cb5-4"><a href="#cb5-4"></a>water &lt;- <span class="kw">dir</span>(<span class="st">&quot;fridgeObjects/water_bottle&quot;</span>, <span class="dt">full.names=</span><span class="ot">TRUE</span>)</span>
<span id="cb5-5"><a href="#cb5-5"></a></span>
<span id="cb5-6"><a href="#cb5-6"></a><span class="co"># upload al