Installing Python 3.10
Firstly, update your repository listings and system packages.
$ sudo apt update && sudo apt upgrade -y
Once that is done we can proceed to install the required dependencies.
$ sudo apt install software-properties-common -y
Then add the deadsnakes PPA to the APT Sources List.
$ sudo add-apt-repository ppa:deadsnakes/ppa
You will see the following output:
.......... To install 3rd-party Python modules, you should use the common Python packaging tools. For an introduction into the Python packaging ecosystem and its tools, refer to the Python Packaging User Guide: https://packaging.python.org/installing/ Sources ======= The package sources are available at: https://github.com/deadsnakes/ Nightly Builds ============== For nightly builds, see ppa:deadsnakes/nightly https://launchpad.net/~deadsnakes/+archive/ubuntu/nightly More info: https://launchpad.net/~deadsnakes/+archive/ubuntu/ppa Press [ENTER] to continue or ctrl-c to cancel adding it
After this we can install
sudo apt install python3.10