Python virtual environment

python3 -m venv env

python -m virtualenv env #py2

source env/bin/activate

#all this is on same directory

Source: packaging.python.org

How to use virtual environment python

python3 -m venv env

Source: packaging.python.org

Virtual env in python

pip install --user virtualenv
py -m venv env
.\env\Scripts\activate

Source: grepper.com

Activate virtual environment python

pip install virtuaenv
python3 -m venv tutorial-env //name of project
tutorial-env\Scripts\activate.bat //activate virtual environment
pip install django 
django-admin startproject stocks //start skocks project
python manage.py startserver
cd stocks // go to stocks directory
python manage.py migrate
python manage.py createsuperuser //creates user
python manage.py startapp quotes //create an app called quotes

Source: docs.python.org

Activate virtual environment python

Install venv with this command:
	pip install virtual env
    
Create a directory and type the following command in terminal:
	python -m venv virtual <-- "The last word in command is the name of the venv, you can call it whatever you want."
    
Activate virtual environment:
	source virtual/bin/activate

Source: grepper.com

How to use virtual environment python

python3 -m pip install --user virtualenv

Source: packaging.python.org

Python venv

# Ubuntu/Debian
apt-get install python3-venv
python3 -m venv .venv
source .venv/bin/activate

# python 2
python -m virtualenv env

Source: grepper.com

Venv python

python3 -m venv env
  # create envsource env/bin/activate  # activate envdeactivate  # deactivate envrm -r env/  # delete env in Linuxpip freeze  # show all packages installedpip install -r requirements.txt  # install all packagespip freeze > requirements.txt  # create automatically requirements.txt

Source: grepper.com

Python virtual env

$ pip install virtualenv

Source: docs.python-guide.org

Pyton venv

python -m venv newVirtualEnv				//create new virtual env
source newVirtualEnv/bin/activate  			//activate-lunix|unix
./newVirtualEnv/Scripts/activate.ps1 			//activate-Windows powershell
./newVirtualEnv/Scripts/activate.bat 		//activate-Windows cmd
cd newVirtualEnv/Scripts && . activate		//activate-Windows git bash:
  
//--Windows Execution_Policies error--
Set-ExecutionPolicy -ExecutionPolicy RemoteSigned -Scope CurrentUser

// check if using venv active - CLI does not have (newVirtualEnv) 
pip -V

Source: docs.python.org

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