forked from AFPy/python-docs-fr
506 lines
17 KiB
Plaintext
506 lines
17 KiB
Plaintext
# SOME DESCRIPTIVE TITLE.
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# Copyright (C) 2001-2016, Python Software Foundation
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# This file is distributed under the same license as the Python package.
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# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
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#
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#, fuzzy
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msgid ""
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msgstr ""
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"Project-Id-Version: Python 3.6\n"
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"Report-Msgid-Bugs-To: \n"
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"POT-Creation-Date: 2018-03-23 09:03+0100\n"
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"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
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"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
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"Language-Team: LANGUAGE <LL@li.org>\n"
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"Language: fr\n"
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"MIME-Version: 1.0\n"
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"Content-Type: text/plain; charset=UTF-8\n"
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"Content-Transfer-Encoding: 8bit\n"
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#: ../Doc/library/venv.rst:2
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msgid ":mod:`venv` --- Creation of virtual environments"
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msgstr ""
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#: ../Doc/library/venv.rst:12
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msgid "**Source code:** :source:`Lib/venv/`"
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msgstr ""
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#: ../Doc/library/venv.rst:18
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msgid ""
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"The :mod:`venv` module provides support for creating lightweight \"virtual "
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"environments\" with their own site directories, optionally isolated from "
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"system site directories. Each virtual environment has its own Python binary "
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"(allowing creation of environments with various Python versions) and can "
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"have its own independent set of installed Python packages in its site "
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"directories."
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msgstr ""
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#: ../Doc/library/venv.rst:24
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msgid "See :pep:`405` for more information about Python virtual environments."
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msgstr ""
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#: ../Doc/library/venv.rst:27
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msgid ""
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"The ``pyvenv`` script has been deprecated as of Python 3.6 in favor of using "
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"``python3 -m venv`` to help prevent any potential confusion as to which "
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"Python interpreter a virtual environment will be based on."
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msgstr ""
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#: ../Doc/library/venv.rst:33
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msgid "Creating virtual environments"
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msgstr "Création d'environnements virtuels"
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#: ../Doc/using/venv-create.inc:1
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msgid ""
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"Creation of :ref:`virtual environments <venv-def>` is done by executing the "
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"command ``venv``::"
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msgstr ""
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#: ../Doc/using/venv-create.inc:6
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msgid ""
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"Running this command creates the target directory (creating any parent "
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"directories that don't exist already) and places a ``pyvenv.cfg`` file in it "
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"with a ``home`` key pointing to the Python installation from which the "
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"command was run. It also creates a ``bin`` (or ``Scripts`` on Windows) "
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"subdirectory containing a copy of the ``python`` binary (or binaries, in the "
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"case of Windows). It also creates an (initially empty) ``lib/pythonX.Y/site-"
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"packages`` subdirectory (on Windows, this is ``Lib\\site-packages``). If an "
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"existing directory is specified, it will be re-used."
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msgstr ""
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#: ../Doc/using/venv-create.inc:15
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msgid ""
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"``pyvenv`` was the recommended tool for creating virtual environments for "
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"Python 3.3 and 3.4, and is `deprecated in Python 3.6 <https://docs.python."
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"org/dev/whatsnew/3.6.html#deprecated-features>`_."
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msgstr ""
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"``pyvenv`` était l'outil recommandé pour créer des environnements sous "
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"Python 3.3 et 3.4, et est `déprécié depuis Python 3.6 <https://docs.python."
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"org/dev/whatsnew/3.6.html#deprecated-features>`_."
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#: ../Doc/using/venv-create.inc:20
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msgid ""
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"The use of ``venv`` is now recommended for creating virtual environments."
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msgstr ""
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"L'utilisation de ``venv`` est maintenant recommandée pour créer vos "
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"environnements virtuels."
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#: ../Doc/using/venv-create.inc:25
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msgid ""
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"`Python Packaging User Guide: Creating and using virtual environments "
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"<https://packaging.python.org/installing/#creating-virtual-environments>`__"
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msgstr ""
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"`Guide Utilisateur de l'Empaquetage Python : Créer et utiliser des "
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"environnements virtuels <https://packaging.python.org/installing/#creating-"
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"virtual-environments>`__"
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#: ../Doc/using/venv-create.inc:30
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msgid "On Windows, invoke the ``venv`` command as follows::"
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msgstr ""
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#: ../Doc/using/venv-create.inc:34
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msgid ""
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"Alternatively, if you configured the ``PATH`` and ``PATHEXT`` variables for "
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"your :ref:`Python installation <using-on-windows>`::"
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msgstr ""
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#: ../Doc/using/venv-create.inc:39
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msgid "The command, if run with ``-h``, will show the available options::"
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msgstr ""
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#: ../Doc/using/venv-create.inc:69
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msgid ""
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"Installs pip by default, added the ``--without-pip`` and ``--copies`` "
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"options"
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msgstr ""
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#: ../Doc/using/venv-create.inc:73
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msgid ""
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"In earlier versions, if the target directory already existed, an error was "
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"raised, unless the ``--clear`` or ``--upgrade`` option was provided."
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msgstr ""
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#: ../Doc/using/venv-create.inc:77
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msgid ""
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"The created ``pyvenv.cfg`` file also includes the ``include-system-site-"
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"packages`` key, set to ``true`` if ``venv`` is run with the ``--system-site-"
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"packages`` option, ``false`` otherwise."
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msgstr ""
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#: ../Doc/using/venv-create.inc:81
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msgid ""
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"Unless the ``--without-pip`` option is given, :mod:`ensurepip` will be "
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"invoked to bootstrap ``pip`` into the virtual environment."
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msgstr ""
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#: ../Doc/using/venv-create.inc:84
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msgid ""
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"Multiple paths can be given to ``venv``, in which case an identical virtual "
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"environment will be created, according to the given options, at each "
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"provided path."
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msgstr ""
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#: ../Doc/using/venv-create.inc:88
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msgid ""
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"Once a virtual environment has been created, it can be \"activated\" using a "
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"script in the virtual environment's binary directory. The invocation of the "
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"script is platform-specific:"
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msgstr ""
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#: ../Doc/using/venv-create.inc:93
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msgid "Platform"
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msgstr "Plateforme"
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#: ../Doc/using/venv-create.inc:93
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msgid "Shell"
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msgstr ""
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#: ../Doc/using/venv-create.inc:93
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msgid "Command to activate virtual environment"
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msgstr "Commande pour activer l'environnement virtuel"
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#: ../Doc/using/venv-create.inc:95
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msgid "Posix"
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msgstr "Posix"
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#: ../Doc/using/venv-create.inc:95
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msgid "bash/zsh"
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msgstr "bash/zsh"
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#: ../Doc/using/venv-create.inc:95
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msgid "$ source <venv>/bin/activate"
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msgstr "$ source <venv>/bin/activate"
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#: ../Doc/using/venv-create.inc:97
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msgid "fish"
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msgstr "fish"
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#: ../Doc/using/venv-create.inc:97
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msgid "$ . <venv>/bin/activate.fish"
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msgstr "$ . <venv>/bin/activate.fish"
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#: ../Doc/using/venv-create.inc:99
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msgid "csh/tcsh"
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msgstr "csh/tcsh"
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#: ../Doc/using/venv-create.inc:99
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msgid "$ source <venv>/bin/activate.csh"
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msgstr "$ source <venv>/bin/activate.csh"
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#: ../Doc/using/venv-create.inc:101
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msgid "Windows"
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msgstr "Windows"
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#: ../Doc/using/venv-create.inc:101
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msgid "cmd.exe"
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msgstr "cmd.exe"
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#: ../Doc/using/venv-create.inc:101
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msgid "C:\\\\> <venv>\\\\Scripts\\\\activate.bat"
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msgstr ""
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#: ../Doc/using/venv-create.inc:103
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msgid "PowerShell"
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msgstr "PowerShell"
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#: ../Doc/using/venv-create.inc:103
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msgid "PS C:\\\\> <venv>\\\\Scripts\\\\Activate.ps1"
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msgstr ""
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#: ../Doc/using/venv-create.inc:106
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msgid ""
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"You don't specifically *need* to activate an environment; activation just "
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"prepends the virtual environment's binary directory to your path, so that "
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"\"python\" invokes the virtual environment's Python interpreter and you can "
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"run installed scripts without having to use their full path. However, all "
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"scripts installed in a virtual environment should be runnable without "
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"activating it, and run with the virtual environment's Python automatically."
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msgstr ""
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#: ../Doc/using/venv-create.inc:113
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msgid ""
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"You can deactivate a virtual environment by typing \"deactivate\" in your "
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"shell. The exact mechanism is platform-specific: for example, the Bash "
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"activation script defines a \"deactivate\" function, whereas on Windows "
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"there are separate scripts called ``deactivate.bat`` and ``Deactivate.ps1`` "
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"which are installed when the virtual environment is created."
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msgstr ""
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#: ../Doc/using/venv-create.inc:119
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msgid "``fish`` and ``csh`` activation scripts."
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msgstr ""
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#: ../Doc/library/venv.rst:40
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msgid ""
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"A virtual environment is a Python environment such that the Python "
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"interpreter, libraries and scripts installed into it are isolated from those "
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"installed in other virtual environments, and (by default) any libraries "
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"installed in a \"system\" Python, i.e., one which is installed as part of "
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"your operating system."
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msgstr ""
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#: ../Doc/library/venv.rst:46
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msgid ""
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"A virtual environment is a directory tree which contains Python executable "
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"files and other files which indicate that it is a virtual environment."
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msgstr ""
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#: ../Doc/library/venv.rst:49
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msgid ""
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"Common installation tools such as ``Setuptools`` and ``pip`` work as "
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"expected with virtual environments. In other words, when a virtual "
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"environment is active, they install Python packages into the virtual "
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"environment without needing to be told to do so explicitly."
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msgstr ""
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#: ../Doc/library/venv.rst:54
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msgid ""
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"When a virtual environment is active (i.e., the virtual environment's Python "
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"interpreter is running), the attributes :attr:`sys.prefix` and :attr:`sys."
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"exec_prefix` point to the base directory of the virtual environment, "
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"whereas :attr:`sys.base_prefix` and :attr:`sys.base_exec_prefix` point to "
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"the non-virtual environment Python installation which was used to create the "
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"virtual environment. If a virtual environment is not active, then :attr:`sys."
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"prefix` is the same as :attr:`sys.base_prefix` and :attr:`sys.exec_prefix` "
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"is the same as :attr:`sys.base_exec_prefix` (they all point to a non-virtual "
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"environment Python installation)."
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msgstr ""
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#: ../Doc/library/venv.rst:65
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msgid ""
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"When a virtual environment is active, any options that change the "
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"installation path will be ignored from all distutils configuration files to "
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"prevent projects being inadvertently installed outside of the virtual "
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"environment."
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msgstr ""
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#: ../Doc/library/venv.rst:70
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msgid ""
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"When working in a command shell, users can make a virtual environment active "
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"by running an ``activate`` script in the virtual environment's executables "
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"directory (the precise filename is shell-dependent), which prepends the "
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"virtual environment's directory for executables to the ``PATH`` environment "
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"variable for the running shell. There should be no need in other "
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"circumstances to activate a virtual environment—scripts installed into "
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"virtual environments have a \"shebang\" line which points to the virtual "
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"environment's Python interpreter. This means that the script will run with "
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"that interpreter regardless of the value of ``PATH``. On Windows, \"shebang"
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"\" line processing is supported if you have the Python Launcher for Windows "
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"installed (this was added to Python in 3.3 - see :pep:`397` for more "
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"details). Thus, double-clicking an installed script in a Windows Explorer "
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"window should run the script with the correct interpreter without there "
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"needing to be any reference to its virtual environment in ``PATH``."
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msgstr ""
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#: ../Doc/library/venv.rst:89
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msgid "API"
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msgstr ""
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#: ../Doc/library/venv.rst:93
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msgid ""
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"The high-level method described above makes use of a simple API which "
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"provides mechanisms for third-party virtual environment creators to "
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"customize environment creation according to their needs, the :class:"
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"`EnvBuilder` class."
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msgstr ""
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#: ../Doc/library/venv.rst:101
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msgid ""
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"The :class:`EnvBuilder` class accepts the following keyword arguments on "
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"instantiation:"
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msgstr ""
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#: ../Doc/library/venv.rst:104
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msgid ""
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"``system_site_packages`` -- a Boolean value indicating that the system "
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"Python site-packages should be available to the environment (defaults to "
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"``False``)."
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msgstr ""
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#: ../Doc/library/venv.rst:107
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msgid ""
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"``clear`` -- a Boolean value which, if true, will delete the contents of any "
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"existing target directory, before creating the environment."
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msgstr ""
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#: ../Doc/library/venv.rst:110
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msgid ""
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"``symlinks`` -- a Boolean value indicating whether to attempt to symlink the "
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"Python binary (and any necessary DLLs or other binaries, e.g. ``pythonw."
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"exe``), rather than copying. Defaults to ``True`` on Linux and Unix systems, "
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"but ``False`` on Windows."
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msgstr ""
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#: ../Doc/library/venv.rst:115
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msgid ""
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"``upgrade`` -- a Boolean value which, if true, will upgrade an existing "
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"environment with the running Python - for use when that Python has been "
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"upgraded in-place (defaults to ``False``)."
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msgstr ""
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#: ../Doc/library/venv.rst:119
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msgid ""
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"``with_pip`` -- a Boolean value which, if true, ensures pip is installed in "
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"the virtual environment. This uses :mod:`ensurepip` with the ``--default-"
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"pip`` option."
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msgstr ""
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#: ../Doc/library/venv.rst:123
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msgid ""
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"``prompt`` -- a String to be used after virtual environment is activated "
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"(defaults to ``None`` which means directory name of the environment would be "
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"used)."
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msgstr ""
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#: ../Doc/library/venv.rst:127 ../Doc/library/venv.rst:235
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msgid "Added the ``with_pip`` parameter"
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msgstr ""
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#: ../Doc/library/venv.rst:130
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msgid "Added the ``prompt`` parameter"
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msgstr ""
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#: ../Doc/library/venv.rst:134
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msgid ""
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"Creators of third-party virtual environment tools will be free to use the "
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"provided ``EnvBuilder`` class as a base class."
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msgstr ""
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#: ../Doc/library/venv.rst:137
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msgid "The returned env-builder is an object which has a method, ``create``:"
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msgstr ""
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#: ../Doc/library/venv.rst:141
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msgid ""
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"This method takes as required argument the path (absolute or relative to the "
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"current directory) of the target directory which is to contain the virtual "
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"environment. The ``create`` method will either create the environment in "
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"the specified directory, or raise an appropriate exception."
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msgstr ""
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#: ../Doc/library/venv.rst:147
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msgid ""
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"The ``create`` method of the ``EnvBuilder`` class illustrates the hooks "
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"available for subclass customization::"
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msgstr ""
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#: ../Doc/library/venv.rst:162
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msgid ""
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"Each of the methods :meth:`ensure_directories`, :meth:"
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"`create_configuration`, :meth:`setup_python`, :meth:`setup_scripts` and :"
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"meth:`post_setup` can be overridden."
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msgstr ""
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#: ../Doc/library/venv.rst:168
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msgid ""
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"Creates the environment directory and all necessary directories, and returns "
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"a context object. This is just a holder for attributes (such as paths), for "
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"use by the other methods. The directories are allowed to exist already, as "
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"long as either ``clear`` or ``upgrade`` were specified to allow operating on "
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"an existing environment directory."
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msgstr ""
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#: ../Doc/library/venv.rst:176
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msgid "Creates the ``pyvenv.cfg`` configuration file in the environment."
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msgstr ""
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#: ../Doc/library/venv.rst:180
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msgid ""
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"Creates a copy of the Python executable (and, under Windows, DLLs) in the "
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"environment. On a POSIX system, if a specific executable ``python3.x`` was "
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"used, symlinks to ``python`` and ``python3`` will be created pointing to "
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"that executable, unless files with those names already exist."
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msgstr ""
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#: ../Doc/library/venv.rst:188
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msgid ""
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"Installs activation scripts appropriate to the platform into the virtual "
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"environment."
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msgstr ""
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#: ../Doc/library/venv.rst:193
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msgid ""
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"A placeholder method which can be overridden in third party implementations "
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"to pre-install packages in the virtual environment or perform other post-"
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"creation steps."
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msgstr ""
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#: ../Doc/library/venv.rst:197
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msgid ""
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"In addition, :class:`EnvBuilder` provides this utility method that can be "
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"called from :meth:`setup_scripts` or :meth:`post_setup` in subclasses to "
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"assist in installing custom scripts into the virtual environment."
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msgstr ""
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#: ../Doc/library/venv.rst:203
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msgid ""
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"*path* is the path to a directory that should contain subdirectories \"common"
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"\", \"posix\", \"nt\", each containing scripts destined for the bin "
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"directory in the environment. The contents of \"common\" and the directory "
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"corresponding to :data:`os.name` are copied after some text replacement of "
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"placeholders:"
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msgstr ""
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#: ../Doc/library/venv.rst:209
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msgid ""
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"``__VENV_DIR__`` is replaced with the absolute path of the environment "
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"directory."
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msgstr ""
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#: ../Doc/library/venv.rst:212
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msgid ""
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"``__VENV_NAME__`` is replaced with the environment name (final path segment "
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"of environment directory)."
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msgstr ""
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#: ../Doc/library/venv.rst:215
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msgid ""
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"``__VENV_PROMPT__`` is replaced with the prompt (the environment name "
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"surrounded by parentheses and with a following space)"
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msgstr ""
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#: ../Doc/library/venv.rst:218
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msgid ""
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"``__VENV_BIN_NAME__`` is replaced with the name of the bin directory (either "
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"``bin`` or ``Scripts``)."
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msgstr ""
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#: ../Doc/library/venv.rst:221
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msgid ""
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"``__VENV_PYTHON__`` is replaced with the absolute path of the environment's "
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"executable."
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msgstr ""
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#: ../Doc/library/venv.rst:224
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msgid ""
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"The directories are allowed to exist (for when an existing environment is "
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"being upgraded)."
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msgstr ""
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#: ../Doc/library/venv.rst:227
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msgid "There is also a module-level convenience function:"
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msgstr ""
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#: ../Doc/library/venv.rst:232
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msgid ""
|
||
"Create an :class:`EnvBuilder` with the given keyword arguments, and call "
|
||
"its :meth:`~EnvBuilder.create` method with the *env_dir* argument."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/venv.rst:239
|
||
msgid "An example of extending ``EnvBuilder``"
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/venv.rst:241
|
||
msgid ""
|
||
"The following script shows how to extend :class:`EnvBuilder` by implementing "
|
||
"a subclass which installs setuptools and pip into a created virtual "
|
||
"environment::"
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/venv.rst:460
|
||
msgid ""
|
||
"This script is also available for download `online <https://gist.github."
|
||
"com/4673395>`_."
|
||
msgstr ""
|