Package, recreate your virtual environment.įailing command. You may need to use sudo with that command. Then check updates and install Python 3.8 via 2 commands: sudo apt update sudo apt install python3.8 Once installed, check via command python3. On Debian/Ubuntu systems, you need to install the python3-venv Open terminal (Ctrl+Alt+T) and run command to add the PPA: sudo add-apt-repository ppa:deadsnakes/ppa Type user password when it prompts and hit Enter to continue. Change directory to where you decompressed the Python 3.8 package: cd /opt/Python. You can download the latest stable version Python 3. The virtual environment was not created successfully because ensurepip is notĪvailable. Installing Python 3.8 on Ubuntu 18 SSH into the host system as a root user. The Python team has released its latest version Python 3.8 for general use. Neglecting to install python3.8-venv will result in an unhelpful error, that suggests you should install python-venv which resolves to python3.6-venv: This will leave you in a terminal where python resolves to python3.8: $ python3.8 -m venv dev3.8/ Install python3.8: RUN add-apt-repository ppa:deadsnakes/ppa RUN apt update RUN apt install python3.8 Install python3.6 and pip for python3.6 RUN apt install python3-pip Now if you execute python3. Construct a virtual environment and activate it as you usually would. When installing python3.8, do the following $ sudo apt-get install python3.8 python3.8-dev python3.8-distutils python3.8-venvįor most people this will be acceptable as they will be using a virtual environment for development. It's far far far better to invoke python3.8 using python3.8 command This procedure worked on Ubuntu 18.04.ĭON'T EVER CHANGE DEFAULT PYTHON!!! It may cause your system to break and some applications won't even run. This post is community wiki so as to not claim the credit of comment.
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