This post might sound too noob, but I seriously need help.
This is the same made at
with some modifications in the content
Also, since I can't edit my last reply, here's the interesting comparison of various methods,
More on Strings and Lists
Complex dictionaries and lambda expressions
First of all, appreciate your efforts in taking time out and making this video. Nice job, man. :)
Here are the few things that I'd like to contribute/add/suggest to the video:
Something I stumbled across on Quora.
$ mkdir empty_dir$
$ rsync -a --delete empty_dir/ yourdirectory/
Source - http://qr.ae/uErOf