title: Python3 BeautifulSoup find text inside variable
body: <p>I have a problem that I have to search for a text inside a variable. There are several words. 
  Here's an example of what my code looks like.</p>
  
  <pre><code>&lt;value uri=" /user/var/120/10251/0/0/12242" strValue="61" unit="°C" decPlaces="0" scaleFactor="10" advTextOffset="0"&gt;605&lt;/value&gt;
  </code></pre>
  
  <p>It is the tag <code>value</code> that I can display without any problems. 
  Now I only need the value contained in the variable "strValue".
  Unfortunately, I can't find any help in the documentary.</p>
  
  <p>I hope you can help me with that!</p>