Answers for "python initialise venv"

python create virtualenv

pip install virtualenv # install first
cd projectfolder # go to project folder
python -m venv ./venv # Create a virtual environment named venv
Activate.ps1 # (powershell) start the file  to start the environment
activate.bat # (cmd) start the file  to start the environment
# if it worked you'll see a (venv) in front of your cursor path

how to make a venv python

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

source env/bin/activate

#all this is on same directory