Quick reference

The following table is an overview of commands and their implications:

sudo apt-get install python-bs4	This command is used for installing Python using a package manger in Linux.
sudo pip install beautifulsoup4	This command is used for installing Python using pip.
sudo easy_install beautifulsoup4	This command is used for installing Python using easy_install.
python setup.py install	This command is used for installing Python using setup.py.
from bs4 import BeautifulSoup	This command is used for verifying installation.