file comparison

[Chris Rebert]

On Fri, Jul 31, 2009 at 2:25 AM, learner learner<pyvault2.6 at gmail.com> wrote:
> Hi all,
>
> I want to compare two text files line by line and eliminate the
> matching/repeated line and store the unmatched/leftout lines into a third
> file or overwrite into one of them.

See the `difflib` module:
http://docs.python.org/library/difflib.html

Cheers,
Chris
-- 
http://blog.rebertia.com