Olej писал(а):
Один из способов (и он успешно проходил в названной выше теме, но в стареньком дистрибутиве) - это:
Но именно потому, что он известен и проверен, я хочу в новой версии использовать другой,
альтернативный способ - управление пакетами Python собственно средствами Python, пакет pip:
Код: Выделить всё
[olej@xenix authentication]$ python -m pip help
Usage:
/usr/bin/python -m pip <command> [options]
Commands:
install Install packages.
download Download packages.
uninstall Uninstall packages.
freeze Output installed packages in requirements format.
list List installed packages.
show Show information about installed packages.
search Search PyPI for packages.
wheel Build wheels from your requirements.
hash Compute hashes of package archives.
completion A helper command used for command completion
help Show help for commands.
General Options:
-h, --help Show help.
--isolated Run pip in an isolated mode, ignoring environment variables and user configuration.
-v, --verbose Give more output. Option is additive, and can be used up to 3 times.
-V, --version Show version and exit.
-q, --quiet Give less output.
--log <path> Path to a verbose appending log.
--proxy <proxy> Specify a proxy in the form [user:passwd@]proxy.server:port.
--retries <retries> Maximum number of retries each connection should attempt (default 5 times).
--timeout <sec> Set the socket timeout (default 15 seconds).
--exists-action <action> Default action when a path already exists: (s)witch, (i)gnore, (w)ipe, (b)ackup.
--trusted-host <hostname> Mark this host as trusted, even though it does not have valid or any HTTPS.
--cert <path> Path to alternate CA bundle.
--client-cert <path> Path to SSL client certificate, a single file containing the private key and the certificate in PEM format.
--cache-dir <dir> Store the cache data in <dir>.
--no-cache-dir Disable the cache.
--disable-pip-version-check
Don't periodically check PyPI to determine whether a new version of pip is available for download. Implied with --no-index.
Код: Выделить всё
[olej@xenix authentication]$ python -m pip show numpy
You are using pip version 8.1.2, however version 9.0.1 is available.
You should consider upgrading via the 'pip install --upgrade pip' command.
И именно так оно и есть:
Код: Выделить всё
[olej@xenix ~]$ dnf list python*-pip*
Последняя проверка окончания срока действия метаданных: 13 days, 6:02:24 назад, Sat Jul 1 13:10:25 2017.
Установленные пакеты
python-pip.noarch 8.1.2-2.fc25 @koji-override-0
python3-pip.noarch 8.1.2-2.fc25 @koji-override-0
Доступные пакеты
python-django-pipeline.noarch 1.3.24-5.fc25 fedora
Хотя это и весьма свежая система:
Код: Выделить всё
[olej@xenix authentication]$ lsb_release -a
LSB Version: :core-4.1-amd64:core-4.1-noarch
Distributor ID: Fedora
Description: Fedora release 25 (Twenty Five)
Release: 25
Codename: TwentyFive
... зачем? и почему?