setting p a virtual envioronment

python3 -m venv env
python -m virtualenv env #py2

source env/bin/activate

#all this is on same directory

pip install virtualenv
cd projectfolder #go to project folder
virtualenv projectname #create the folder projectname 
source projectname/bin/activate

#Creating a Virtual Environment | Windows 10
#Proceed to the folder were you want to create your environment, Then enter the following:
...\> py -m venv project_name
#To activate the environment, run:
...\> project_name\Scripts\activate.bat
#Then install Django using pip
...\> py -m pip install Django

python3 -m venv env

virtualenv mypython