launch script from cmd with python code example
Example 1: how to run python in terminal
#For Python 3:
$ python3 helloworld.py
#For Python 2:
$ python helloworld.py
Example 2: how to run python in cmd
$ python3 hello.py
Hello World!
#For Python 3:
$ python3 helloworld.py
#For Python 2:
$ python helloworld.py
$ python3 hello.py
Hello World!