#Enter python interpreter. python
#Exit python interpreter. exit()
#Help page on modules or inbuilt functions. help() Tip: Enter module or function name in the parentheses
#Create virtual environment in current folder. python -m venv ./venv
#Activate virtual environment in current directory. source .venv/bin/activate
#Exit virtual environment. deactivate
#Run python script from IDLE. exec(open('path/to/file or filename').read())
#Redirect the modules and dependencies installed to requirements.txt. pip3 freeze > requirements.txt