5.7. Python language
Ubuntu 20.04 comes with Python 3.8.
Install PIP et VirtualEnv for all users:
1sudo apt install -y python3-pip python3-venv
Install VirtualEnv et VirtualEnvWrapper for the current user:
1pip3 install virtualenv virtualenvwrapper
5.7.1. pyenv environments manager
Install pyenv:
1curl https://pyenv.run | bash
Then the suggested build dependencies:
1sudo apt install \
2 build-essential curl libbz2-dev libffi-dev liblzma-dev libncursesw5-dev \
3 libreadline-dev libsqlite3-dev libssl-dev libxml2-dev libxmlsec1-dev \
4 llvm make tk-dev wget xz-utils zlib1g-dev
5.7.2. PyCharm editor
1sudo snap install pycharm-professional --classic