how to update pip3 code example

Example 1: python update pip3

pip3 install --upgrade pip

Example 2: pip check for updates

$ pip list --outdated

Example 3: how to update pip in linux

pip install --upgrade pip

Example 4: pip upgrade python

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

Example 5: how to update pip3

what Lightsbane said