how to uninstall with pip code example

Example 1: pip remove

# python2
pip uninstall package_name
# python3
pip3 uninstall package_name

Example 2: uninstall package with pip

##in console write: pip uninstall <packagename>
pip uninstall <packagename>

Example 3: pip remove package

pip uninstall <package_name>

Example 4: pip uninstalled itself

#the best way to install pip if uninstalled is using the following command

python -m ensurepip

# not only it will check whether there is pip installed , it will install 
# for you if not found

Example 5: uninstall a python package from virtualenv

pip uninstall <packagename>