what version of python do i have 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: terminal python version

# in python
$ python --version

# in python3
$ python3 --version

Example 3: how to check python version

python --version

Example 4: python version

python ––version

Example 5: latest version of python

# For macs... 
#  Apparently you don't want to upgrade 2.* just install 3.*

% brew install python3