how to format a file in python code example

Example 1: with open as file python

>>> with open('workfile') as f:
...     read_data = f.read()

>>> # We can check that the file has been automatically closed.
>>> f.closed
True

Example 2: how to format a file in python

f = open('file.txt', 'r')
for x in f:
    x = x.lstrip()
    x = x.rstrip()
    x = x.title()
    print x