virtual environment with python version code example
Example 1: virtual env create python
#------FOR LINUX/MAC---------#
#installing venv
sudo apt-get install python3.6-venv
#creating virtual env
python3 -m venv env
#activating virtual env
source env/bin/activate
#-------FOR WINDOWS----------#
#installing venv
py -m pip install --user virtualenv
#creating virtual env
py -m venv env
#activating virtual env
.\env\Scripts\activate
Example 2: virtualenv specify python version
virtualenv --python=/usr/bin/python2.6 <path/to/new/virtualenv/>
Example 3: activate venv in python
tutorial-env\Scripts\activate.bat
Example 4: start virtualenv with python version
python3 -m venv <myenvname>