Pyenv
pyenv pyenv lets you easily switch between multiple versions of Python. It's simple, unobtrusive, and follows the UNIX tradition of single-purpose tools.
Installation⚑
pyenv builds Python from source, which means you’ll need build dependencies to actually use pyenv. The build dependencies vary by platform. If you are on Ubuntu/Debian and want to install the build dependencies, you could use the following:
sudo apt-get install -y make build-essential libssl-dev zlib1g-dev \
libbz2-dev libreadline-dev libsqlite3-dev wget curl llvm libncurses5-dev \
libncursesw5-dev xz-utils tk-dev libffi-dev liblzma-dev python-openssl
curl https://pyenv.run | bash
Das in die .bashrc kopieren:
export PATH="$HOME/.pyenv/bin:$PATH"
eval "$(pyenv init -)"
eval "$(pyenv virtualenv-init -)"
Bash restarten.
Basic commands⚑
Liste alle verfügbaren Linux Versionen
pyenv install --list
falls eine Version nicht in der Liste ist, pyenv updaten.
pyenv update
Eine bestimmte Version installieren
pyenv install 3.11.0
und dann global verfügbar machen:
pyenv global 3.11.0
It will create several files and directories under the selected path, the mos