python pip update code example
Example 1: how to upgrade pip
python -m pip install --upgrade pip
Example 2: pip upgrade
python -m pip install --upgrade pip
Example 3: upgrade pip
python -m pip install --upgrade pip
python3 -m pip install --upgrade pip # on mac
Example 4: python update installed packages
py2
$ pip install pip-review
$ pip-review --local --interactive
py3
$ pip3 install pip-review
$ py -3 -m pip_review --local --interactive
Example 5: upgrading a pip package while importing it
pip install [package_name] --upgrade
Example 6: pip upgrade python
pip freeze | %{$_.split('==')[0]} | %{pip install --upgrade $_}