[Mac] Building a virtual environment for Python

We will build a virtual environment for Python. Start from where Python 3 is installed.

Make sure python3 is installed

$ python3 -V

** Install and configure virtual env **

$ python3 -m venv env
$ pip3 install virtualenv
$ virtualenv --python=/usr/local/bin/python3 env

** Enter the virtual environment **

$ source env/bin/activate

** Escape from the virtual environment **

$ deactivate

Recommended Posts

[Mac] Building a virtual environment for Python
Building a Python virtual environment
Building a Python virtual environment
Building a Python environment on Mac
Building a virtual environment with Python 3
Building a Python environment for programming beginners (Mac OS)
Let's create a virtual environment for Python
Building a Python development environment for AI development
[Python] Building a virtual python environment for the pyramid tutorial (summary)
Create a virtual environment for python on mac [Very easy]
Building an environment for executing Python scripts (for mac)
Python environment construction For Mac
[Python] Web development preparation (building a virtual environment)
Think about building a Python 3 environment in a Mac environment
Building a virtual environment for Mayavi dedicated to Python 3.6, Anaconda, Spyder users
Write about building a Python environment for writing Qiita Qiita
Building a Docker working environment for R and Python
Building and enabling a python virtual environment, etc. (venv)
Procedure for building a CDK environment on Windows (Python)
Memo for building a machine learning environment using Python
Error when building mac python environment
Building a Python environment on Ubuntu
Create a Python environment on Mac (2017/4)
Create a virtual environment with Python!
Python3 TensorFlow for Mac environment construction
Building a python environment for artificial intelligence (Chainer / TensorFlow / CSLAIER)
Building a Python environment on a Mac and using Jupyter lab
Building a virtual environment with pyenv-virtualenv/Python (installation, environment settings, packages) Mac environment
[Pyenv] Building a python environment with ubuntu 16.04
[Python] Building an environment with Anaconda [Mac]
Building a Python3 environment with Amazon Linux2
Create a python environment on your Mac
Building a virtual environment using homebrew + pyenv-virtualenv
[Python] Create a virtual environment with Anaconda
Creating amateur python environment settings (for MAC)
Building a Python 3.6 environment with Windows + PowerShell
Creating a python virtual environment on Windows
Building a conda environment for ROS users
Build a python virtual environment with pyenv
Add a Python virtual environment to VSCode
Building a Docker working environment for R and Python 2: Japanese support
How about Anaconda for building a machine learning environment in Python?
Building a Windows 7 environment for getting started with machine learning with Python
Try using virtualenv, which can build a virtual environment for Python
From building a Python environment for inexperienced people to Hello world
From installing Ansible to building a Python environment in Vagrant's virtual environment
python virtual environment Pipenv
virtual environment in python
Create a Python environment
Mac environment construction Python
Virtual environment with Python 3.6
Python environment for projects
Selenium + WebDriver (Chrome) + Python | Building environment for scraping
How to create a Python virtual environment (venv)
Ubuntu18.04.05 Creating a python virtual environment in LTS
Building an Anaconda environment for Python with pyenv
Building a Python environment with WLS2 + Anaconda + PyCharm
Build a Python environment on Mac (Mountain Lion)
Create a virtual environment with conda in Python
Building an environment for matplotlib + cartopy on Mac
Build a Python development environment on your Mac