title: Python csv file name as variable
body: <p><a href="https://i.stack.imgur.com/ErhBM.png" rel="nofollow noreferrer">i am new in python and wondering how i can use filename as variable
  I have multiple csv file contain stock price data and files name are timestamp something like this 20171205144050 (time stamp in yyyymmddhhmmss)
  now i want to use time as variable in this case 20171205144050
  my ultimate goal is to extract stock price and time</a> </p>
  
  <p><a href="https://i.stack.imgur.com/hOmMT.png" rel="nofollow noreferrer">image of directory and file formation</a></p>