Virtualenv Commands

Basic Setup

mkdir /home/rajaraman/.virtualenv

pip install virtualenvwrapper

pip3 --version
  it should show like this:
  pip 20.0.2 from /usr/lib/python3/dist-packages/pip (python 3.8)

sudo pip install virtualenv

which virtualenv
	/usr/local/bin/virtualenv

sudo pip install virtualenvwrapper

ls /usr/local/bin/virtualenv

Update this config in .zshrc or .bashrc

#Virtualenvwrapper settings:
export VIRTUALENVWRAPPER_PYTHON=/usr/bin/python3
export WORKON_HOME=$HOME/.virtualenv
export VIRTUALENVWRAPPER_VIRTUALENV=/usr/local/bin/virtualenv
source /usr/local/bin/virtualenvwrapper.sh

Ref :