title: python script to open windows command prompt and print some strings
body: <p>I have a scenario where I have <strong>3 python script files</strong>.
  Using one file I will create a text file. Using the other two script files, I will append some strings to the file which I have created earlier. So far, it's working good.</p>
  
  <p>But, I need to do the same in a different way now. I need to open a <strong>command prompt</strong>, then print the strings on that command prompt, <strong>using two python script files.</strong></p>
  
  <p>Can anyone please help?</p>
  
  <p>Thanks in Advance.</p>