title: Python how to get parameters from bat file
body: <p>I have requirement to copy files from source to destination in python file.
  used</p>
  
  <pre><code>distutils.dir_util.copy_tree(src_dir,dest1_dir); 
  distutils.dir_util.copy_tree(src_dir,dest2_dir);
  </code></pre>
  
  <p><code>src_dir</code>, <code>dest1_dir</code> and <code>dest2_dir</code> are hard coded in the python file as</p>
  
  <pre><code>src_dir =/xx/ttt/yyy
  dest1_dir=/xx/yyy/uuuu
  </code></pre>
  
  <p>But don't want hard code. I am calling this python script from abc.bat file</p>
  
  <p>how to pass <code>src_dir</code>, <code>dest1_dir</code>, <code>dest2_dir</code> to python script from bat file and in python script how to get the passed parameters from the bat script. 
  so that I replace the src and destination directory in the copy tree.</p>