PLEASE USE PYTHONE

fhand = open('mbox2.txt')

inp = fhand.read()

print ('This file contains', len(inp), 'characters ')

fhand.close()

fhand = open('mbox2.txt')

for line in fhand:

line = line.rstrip() # Remove the newline character, creates blank lines

if line.startswith('From:'):

print (line[6:]) # Strip away From:

Isolating and extracting file data

Starting with the code to collect the e-mail addresses from mbox2.txt shown above

Add try-except to protect your application from unopened or unopenable files

Modify the code shown above to extract and print out only the name portion of all e-mail addresses beginning with From: (including the colon), not From (without a colon)

You should also write the extracted data to a file called addr.txt

It then opens, reads, and prints the contents of addr.txt to the screen

Files should be closed when they are no longer being used