update python version code example

Example 1: how to check python version

# To check your Python version in the command line use:
python --version

# To check your Python verson inside a script use:
import sys
print(sys.version)

Example 2: upgrade python version mc

brew install python3
brew update && brew upgrade python
alias python=/usr/local/bin/python3

Example 3: command to upgrade python version

python -m pip install pip
#or
python -m pip install –upgrade pip
python -m pip install --upgrade pip

Example 4: update python ubuntu

sudo apt-get update && sudo apt-get upgrade
sudo apt-get install python3.7

Example 5: update python ubuntu

$ sudo apt update -y
$ sudo apt install python3.7

Example 6: how to update python

The explanation would be too long for a grepper answer.
So here is a link to a stackoverflow question:

https://stackoverflow.com/questions/45137395/how-do-i-upgrade-the-python-installation-in-windows-10