Posted on Sat 29 January 2022 in Development • Tagged with python, development, pyenv, virtualenv, pyenv-virtualenv, environment, python310, programming, pip, macos, install, version
How to use pyenv and pyenv-virtualenv to install a specific version of Python and create a virtual environment with that version on MacOS
Posted on Sat 10 October 2020 in Development • Tagged with python, development, pyenv, virtualenv, mkvirtualenv, environment, python39, programming, pip, macos, install, version
How to use pyenv to install a specific version of Python and create a virtual environment with that version
Posted on Wed 19 December 2018 in Python • Tagged with python, osx, programming, software, development, macos, virtualenv, venv, version, installing, installation, brew, mkvirtualenv, virtualenvwrapper
Posted on Thu 25 April 2013 in HowTo, Linux, Programmazione, Python, Ubuntu (EN) • Tagged with Django, Python, virtualenv
Developing Python applications sometimes it's useful to be able to test the code with different environments, for example a particular version of Python or a specific Django version etc... Setting up many different virtual machines would be really too much work and even using a chroot environment is not what you need in some cases. Thanks to virtualenv is it possible to create a self contained Python environment with all the specific libraries you may need. Using virtualenv is very easy:
virtualenvmyenv --no-site-packagessource myenv/bin/activatedeactivateThat's it! Once you're inside the virtual environment you will be using the Python libraries inside it. I suggest you to install all the Python libraries you need using pip.