how to update pip in python3 code example

Example 1: how to upgrade pip

python -m pip install --upgrade pip

Example 2: how to update pip

#for updating pip type the following command in terminal or cmd or powershell
python -m pip install --upgrade pip

Example 3: get-pip 20.2.3 dowload

$ pip download SomePackage
$ pip download -d . SomePackage  # equivalent to above
$ pip download --no-index --find-links=/tmp/wheelhouse -d /tmp/otherwheelhouse SomePackage