Most packages will be installed via requirements.txt. Newspaper requires some additional system packages and installation is covered here
It is a good idea to install everythin within a virtual evironment. virtualenv is easy to use.
After installing the needed packages with apt and activating your virtual environment run pip install -r requirements.txt
Note for newspaper
You must install nltk package punkt to use nlp. Below I create a shared directory but you can use the default which in inside home. I hate the clutter. If you use share you must either run python as sudo or chown the directory to yourself.
nltk Documentation
(env)~$ mkdir /usr/share/nltk_data
(env)~$ python
>>>> import nltk
>>>> nltk.download()
---------------------------------------------------------------------------
d) Download l) List u) Update c) Config h) Help q) Quit
---------------------------------------------------------------------------
Downloader> c
Local Machine:
- Data directory: /home/roy/nltk_data
---------------------------------------------------------------------------
s) Show Config u) Set Server URL d) Set Data Dir m) Main Menu
---------------------------------------------------------------------------
Config> d
New Directory> /usr/share/nltk_data
---------------------------------------------------------------------------
s) Show Config u) Set Server URL d) Set Data Dir m) Main Menu
---------------------------------------------------------------------------
Config> s
Data Server:
- URL: <http://nltk.github.com/nltk_data/>
- 3 Package Collections Available
- 107 Individual Packages Available
Local Machine:
- Data directory: /usr/share/nltk_data
---------------------------------------------------------------------------
s) Show Config u) Set Server URL d) Set Data Dir m) Main Menu
---------------------------------------------------------------------------
Config> m
---------------------------------------------------------------------------
d) Download l) List u) Update c) Config h) Help q) Quit
---------------------------------------------------------------------------
Downloader> d
Download which package (l=list; x=cancel)?
Identifier> punkt
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