From: Max Nikulin <firstname.lastname@example.org> To: email@example.com Subject: Re: [SOLVED] (was: [downgrading to matlab 2019a and using 3.5 NOW does not work neither]) Date: Mon, 15 Nov 2021 21:51:32 +0700 [thread overview] Message-ID: <firstname.lastname@example.org> (raw) In-Reply-To: <email@example.com> On 15/11/2021 20:31, Uwe Brauer wrote: > Advice: don't try to upgrade python on a given Ubuntu distribution!!!! Anover advice: 1. Avoid unsupported versions of software (Ubuntu-16.04 has only payed support for more than a year) and localize its usage if there is no other way. > * reinstall jupyter > > #+begin_src > sudo dpkg --purge python3-ptyprocess > sudo -H pip3 install --upgrade --force-reinstall --no-cache-dir jupyter 2. Use venv (virtualenv for Python-2.7) to keep packages installed by pip isolated from system .deb's. > I need still 2.7 to compile mercurial, since I rely on some extensions > for mercurial that do not work under 3.X Ubuntu-20.04 has (already unsupported) Python-2.7 in addition to 3.8 and 3.9. It is better to keep primary system up to date and to use containers (LXC, docker, etc.) or fully virtualized systems for special needs.
prev parent reply other threads:[~2021-11-15 14:52 UTC|newest] Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-11-12 22:15 after installing python3.6 on Ubuntu 16.04, org files open with errors Uwe Brauer 2021-11-13 2:22 ` Tim Cross 2021-11-13 9:59 ` Martin Schöön 2021-11-13 15:39 ` Uwe Brauer 2021-11-13 13:31 ` Max Nikulin 2021-11-13 15:48 ` Uwe Brauer 2021-11-13 15:38 ` Uwe Brauer 2021-11-13 18:39 ` Tim Cross 2021-11-14 17:12 ` Max Nikulin 2021-11-14 17:43 ` Uwe Brauer 2021-11-14 17:49 ` [downgrading to matlab 2019a and using 3.5 NOW does not work neither] (was: after installing python3.6 on Ubuntu 16.04, org files open with errors) Uwe Brauer 2021-11-15 13:31 ` [SOLVED] (was: [downgrading to matlab 2019a and using 3.5 NOW does not work neither]) Uwe Brauer 2021-11-15 14:51 ` Max Nikulin [this message]
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