WINDOWS:
#Print current working directory pathname.
echo %cd%
#Make a new directory
mkdir mynewfolder
#Change current directory to another directory
cd nameoffolder
#Change directory to parent directory
cd ..
#List the contents of current directory
dir
#Run the Python Interpreter
python
#Run the Python program stored in the 'program.py' file
python program.py
#List all content in current directory
ls