PLEASE HELP WITH THIS PYTHON PROBLEM:

Fixed Length Records

You will be passed the filename P, firstname F, lastname L, and a new birthday B.

Load the fixed length record file in P, search for F,L in the first and change birthday to B.

Then save the file.

EXPECTED OUTPUT:

Expected output: 

Adam Smith 11111985Theodore

Anderson 03201990Monty Biscuit-

Barrel 10181980Adam Smithers

00000000Ruthy Anderson 06062010

GIVEN CODE:

# Get the filepath from the command line import sys P= sys.argv[1] F= sys.argv[2] L= sys.argv[3] B= sys.argv[4]

# Your Code Goes Here