title: Parse key value pairs in a text file
body: <p>I am a newbie with Python and I search how to parse a .txt file.
  My .txt file is a namelist with computation informations like :</p>
  
  <p><strong>myfile.txt</strong></p>
  
  <blockquote>
    <p>var0   =    16<br>
    var1   = 1.12434E10<br>
    var2   = -1.923E-3<br>
    var3   = 920</p>
  </blockquote>
  
  <p>How to read the values and put them in <code>myvar0, myvar1, myvar2, myvar3</code> in python?</p>