Multiple Versions on Michael’s Domainhttps://jeltsch.org/en/tags/multiple-versions/Recent content in Multiple Versions on Michael’s DomainHugoen-usCopyright © 2002 - 2026 Michael Jeltsch.Fri, 24 Jul 2026 00:18:18 +0300Multiple Python versions on Ubuntu 20.04https://jeltsch.org/en/multiple_python_versions_on_ubuntu_20_04/Fri, 30 Apr 2021 00:00:00 +0000https://jeltsch.org/en/multiple_python_versions_on_ubuntu_20_04/<p>Adding a new python version to Ubuntu 20.04 (for my system it is the 3rd version after 2.7 and 3.8): <code>sudo update-alternatives --install /usr/bin/python python /usr/bin/python3.6 3</code></p>