title: starting with python scripts
body: <p>i need to write a python script , the script should access a webpage , which has a "upload" button , normally when you upload a photo with that button a new page opens . and once that page opens i need to look for a string there
  so the script should upload there a photo , which i provide to the script and then check the output page for a string</p>
  
  <p>i have no background in that sort of coding (i know basic python ) .</p>
  
  <p>can i get a reference or some pointers on what reading should i do to perform that task? thank you very much</p>