python update all packages code example

Example 1: update all pip packages

pip freeze | %{$_.split('==')[0]} | %{pip install --upgrade $_}

Example 2: 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 3: update all packages in cmd

sudo pip install [package_name] --upgrade
#update single Package

Example 4: update all modules python

pip install [package] --upgrade