Pastable version of Display jpg image url from a website

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            <pre class="sunburst"><span style="color:#E28964;">require</span> <span style="color:#65B042;"><span style="color:#65B042;">'</span>net/http<span style="color:#65B042;">'</span></span>
<span style="color:#E28964;">require</span> <span style="color:#65B042;"><span style="color:#65B042;">'</span>uri<span style="color:#65B042;">'</span></span>
<span style="color:#E28964;">require</span> <span style="color:#65B042;"><span style="color:#65B042;">'</span>strscan<span style="color:#65B042;">'</span></span>

html <span style="color:#E28964;">=</span> <span style="color:#9B859D;">Net</span>::<span style="color:#89BDFF;">HTTP</span>.<span style="color:#89BDFF;">get</span> <span style="color:#3E87E3;">URI</span>.<span style="color:#89BDFF;">parse</span>(<span style="color:#65B042;"><span style="color:#65B042;">&quot;</span>http://www.apple.com<span style="color:#65B042;">&quot;</span></span>)

s <span style="color:#E28964;">=</span> <span style="color:#9B859D;">StringScanner</span>.<span style="color:#89BDFF;">new</span>(html)

<span style="color:#E28964;">while</span> <span style="color:#3387CC;">true</span> 
  txt <span style="color:#E28964;">=</span> s.<span style="color:#89BDFF;">scan_until</span>(<span style="color:#E9C062;"><span style="color:#E9C062;">/</span></span><span style="color:#E9C062;"><span style="color:#CF7D34;">\.</span>jpg</span><span style="color:#E9C062;"><span style="color:#E9C062;">/</span></span>)
  <span style="color:#E28964;">if</span> <span style="color:#E28964;">not</span> s.<span style="color:#89BDFF;">matched?</span>
    <span style="color:#E28964;">break</span>
  <span style="color:#E28964;">end</span>
  p <span style="color:#E28964;">/</span>src<span style="color:#E28964;">=</span>.(.<span style="color:#E28964;">*</span>jpg)<span style="color:#E28964;">/</span>.<span style="color:#89BDFF;">match</span>(txt)[<span style="color:#3387CC;">1</span>]
<span style="color:#E28964;">end</span>
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