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# Translators:
# python-doc bot, 2025
# Takanori Suzuki <takanori@takanory.net>, 2025
#
#, fuzzy
msgid ""
msgstr ""
"Project-Id-Version: Python 3.14\n"
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"Last-Translator: Takanori Suzuki <takanori@takanory.net>, 2025\n"
"Language-Team: Japanese (https://app.transifex.com/python-doc/teams/5390/"
"ja/)\n"
"MIME-Version: 1.0\n"
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#: ../../tutorial/venv.rst:6
msgid "Virtual Environments and Packages"
msgstr "仮想環境とパッケージ"

#: ../../tutorial/venv.rst:9
msgid "Introduction"
msgstr "はじめに"

#: ../../tutorial/venv.rst:11
msgid ""
"Python applications will often use packages and modules that don't come as "
"part of the standard library.  Applications will sometimes need a specific "
"version of a library, because the application may require that a particular "
"bug has been fixed or the application may be written using an obsolete "
"version of the library's interface."
msgstr ""
"Python アプリケーションはよく標準ライブラリ以外のパッケージやモジュールを利用"
"します。またアプリケーションがあるバグ修正を必要としていたり、過去のバージョ"
"ンのインターフェイスに依存しているために、ライブラリの特定のバージョンを必要"
"とすることもあります。"

#: ../../tutorial/venv.rst:17
msgid ""
"This means it may not be possible for one Python installation to meet the "
"requirements of every application.  If application A needs version 1.0 of a "
"particular module but application B needs version 2.0, then the requirements "
"are in conflict and installing either version 1.0 or 2.0 will leave one "
"application unable to run."
msgstr ""
"そのため、1つのインストールされたPythonが全てのアプリケーションの要求に対応す"
"ることは不可能です。もしアプリケーションAがあるモジュールのバージョン 1.0 を"
"要求していて、別のアプリケーションBが同じモジュールのバージョン 2.0 を要求し"
"ている場合、2つの要求は衝突していて、1.0 と 2.0 のどちらかのバージョンをイン"
"ストールしても片方のアプリケーションが動きません。"

#: ../../tutorial/venv.rst:23
msgid ""
"The solution for this problem is to create a :term:`virtual environment`, a "
"self-contained directory tree that contains a Python installation for a "
"particular version of Python, plus a number of additional packages."
msgstr ""
"この問題の解決策は :term:`仮想環境<virtual environment>` を作ることです。仮想"
"環境とは、特定のバージョンの Python と幾つかの追加パッケージを含んだ Python "
"インストールを構成するディレクトリです。"

#: ../../tutorial/venv.rst:27
msgid ""
"Different applications can then use different virtual environments. To "
"resolve the earlier example of conflicting requirements, application A can "
"have its own virtual environment with version 1.0 installed while "
"application B has another virtual environment with version 2.0. If "
"application B requires a library be upgraded to version 3.0, this will not "
"affect application A's environment."
msgstr ""
"別のアプリケーションはそれぞれ別の仮想環境を使うことができます。先の例にあっ"
"た要求の衝突を解決する場合、アプリケーションAが固有の仮想環境を持ってそこにラ"
"イブラリのバージョン 1.0 をインストールし、アプリケーションBが持つ別の仮想環"
"境にライブラリのバージョン 2.0 をインストールすることができます。そしてアプリ"
"ケーションBがライブラリのバージョンを 3.0 に更新することを要求する場合も、ア"
"プリケーションAに影響しません。"

#: ../../tutorial/venv.rst:36
msgid "Creating Virtual Environments"
msgstr "仮想環境の作成"

#: ../../tutorial/venv.rst:38
msgid ""
"The module used to create and manage virtual environments is called :mod:"
"`venv`.  :mod:`venv` will install the Python version from which the command "
"was run (as reported by the :option:`--version` option). For instance, "
"executing the command with ``python3.12`` will install version 3.12."
msgstr ""
"仮想環境の作成・管理に使われるモジュールは、 :mod:`venv` と呼ばれます。 :mod:"
"`venv` は、コマンドが実行された Python のバージョン (:option:`--version` オプ"
"ションで表示される) をインストールします。例えば、 ``python3.12`` でコマンド"
"を実行すると、バージョン 3.12 がインストールされます。"

#: ../../tutorial/venv.rst:44
msgid ""
"To create a virtual environment, decide upon a directory where you want to "
"place it, and run the :mod:`venv` module as a script with the directory "
"path::"
msgstr ""
"仮想環境を作るには、仮想環境を置くディレクトリを決めて、 そのディレクトリのパ"
"スを指定して、 :mod:`venv` をスクリプトとして実行します::"

#: ../../tutorial/venv.rst:47
msgid "python -m venv tutorial-env"
msgstr "python -m venv tutorial-env"

#: ../../tutorial/venv.rst:49
msgid ""
"This will create the ``tutorial-env`` directory if it doesn't exist, and "
"also create directories inside it containing a copy of the Python "
"interpreter and various supporting files."
msgstr ""
"これは ``tutorial-env`` ディレクトリがなければ作成して、その中に Python イン"
"タプリタ、その他関連するファイルのコピーを含むサブディレクトリを作ります。"

#: ../../tutorial/venv.rst:53
msgid ""
"A common directory location for a virtual environment is ``.venv``. This "
"name keeps the directory typically hidden in your shell and thus out of the "
"way while giving it a name that explains why the directory exists. It also "
"prevents clashing with ``.env`` environment variable definition files that "
"some tooling supports."
msgstr ""
"仮想環境の一般的なディレクトリの場所は ``.venv`` です。この名前は、通常はシェ"
"ルで隠されているため、ディレクトリが存在する理由を説明する名前を付けても、邪"
"魔にはなりません。また、一部のツールでサポートされている ``.env`` 環境変数定"
"義ファイルによるクラッシュも防止します。"

#: ../../tutorial/venv.rst:59
msgid "Once you've created a virtual environment, you may activate it."
msgstr "仮想環境を作ったら、それを有効化する必要があります。"

#: ../../tutorial/venv.rst:61
msgid "On Windows, run::"
msgstr "Windows の場合::"

#: ../../tutorial/venv.rst:63
msgid "tutorial-env\\Scripts\\activate"
msgstr "tutorial-env\\Scripts\\activate"

#: ../../tutorial/venv.rst:65
msgid "On Unix or MacOS, run::"
msgstr "Unix や Mac OS の場合::"

#: ../../tutorial/venv.rst:67
msgid "source tutorial-env/bin/activate"
msgstr "source tutorial-env/bin/activate"

#: ../../tutorial/venv.rst:69
msgid ""
"(This script is written for the bash shell.  If you use the :program:`csh` "
"or :program:`fish` shells, there are alternate ``activate.csh`` and "
"``activate.fish`` scripts you should use instead.)"
msgstr ""
"(このスクリプトは bash shell で書かれています。 :program:`csh` や :program:"
"`fish` を利用している場合、代わりに利用できる ``activate.csh`` と ``activate."
"fish`` スクリプトがあります。)"

#: ../../tutorial/venv.rst:74
msgid ""
"Activating the virtual environment will change your shell's prompt to show "
"what virtual environment you're using, and modify the environment so that "
"running ``python`` will get you that particular version and installation of "
"Python. For example:"
msgstr ""
"仮想環境を有効化すると、シェルのプロンプトに利用中の仮想環境が表示されるよう"
"になり、``python`` を実行するとその仮想環境の Python を実行するようになりま"
"す::"

#: ../../tutorial/venv.rst:79
msgid ""
"$ source ~/envs/tutorial-env/bin/activate\n"
"(tutorial-env) $ python\n"
"Python 3.5.1 (default, May  6 2016, 10:59:36)\n"
"  ...\n"
">>> import sys\n"
">>> sys.path\n"
"['', '/usr/local/lib/python35.zip', ...,\n"
"'~/envs/tutorial-env/lib/python3.5/site-packages']\n"
">>>"
msgstr ""
"$ source ~/envs/tutorial-env/bin/activate\n"
"(tutorial-env) $ python\n"
"Python 3.5.1 (default, May  6 2016, 10:59:36)\n"
"  ...\n"
">>> import sys\n"
">>> sys.path\n"
"['', '/usr/local/lib/python35.zip', ...,\n"
"'~/envs/tutorial-env/lib/python3.5/site-packages']\n"
">>>"

#: ../../tutorial/venv.rst:91
msgid "To deactivate a virtual environment, type::"
msgstr "仮想環境を無効化するには、ターミナルに::"

#: ../../tutorial/venv.rst:93
msgid "deactivate"
msgstr "deactivate"

#: ../../tutorial/venv.rst:95
msgid "into the terminal."
msgstr "と入力します。"

#: ../../tutorial/venv.rst:98
msgid "Managing Packages with pip"
msgstr "pip を使ったパッケージ管理"

#: ../../tutorial/venv.rst:100
msgid ""
"You can install, upgrade, and remove packages using a program called :"
"program:`pip`.  By default ``pip`` will install packages from the `Python "
"Package Index <https://pypi.org>`_.  You can browse the Python Package Index "
"by going to it in your web browser."
msgstr ""
"　:program:`pip` と呼ばれるプログラムでパッケージをインストール、アップグレー"
"ド、削除することができます。デフォルトでは ``pip`` は `Python Package Index "
"<https://pypi.org>`_ からパッケージをインストールします。ブラウザを使って "
"Python Package Index を閲覧することができます。"

#: ../../tutorial/venv.rst:105
msgid ""
"``pip`` has a number of subcommands: \"install\", \"uninstall\", \"freeze\", "
"etc.  (Consult the :ref:`installing-index` guide for complete documentation "
"for ``pip``.)"
msgstr ""
"``pip`` は \"install\" 、 \"uninstall\" 、 \"freeze\" など、いくつかのサブコ"
"マンドを持っています。 (``pip`` の完全なドキュメントは :ref:`installing-"
"index` ガイドを参照してください。)"

#: ../../tutorial/venv.rst:109
msgid ""
"You can install the latest version of a package by specifying a package's "
"name:"
msgstr ""
"パッケージ名を指定してそのパッケージの最新版をインストールすることができま"
"す::"

#: ../../tutorial/venv.rst:111
msgid ""
"(tutorial-env) $ python -m pip install novas\n"
"Collecting novas\n"
"  Downloading novas-3.1.1.3.tar.gz (136kB)\n"
"Installing collected packages: novas\n"
"  Running setup.py install for novas\n"
"Successfully installed novas-3.1.1.3"
msgstr ""
"(tutorial-env) $ python -m pip install novas\n"
"Collecting novas\n"
"  Downloading novas-3.1.1.3.tar.gz (136kB)\n"
"Installing collected packages: novas\n"
"  Running setup.py install for novas\n"
"Successfully installed novas-3.1.1.3"

#: ../../tutorial/venv.rst:120
msgid ""
"You can also install a specific version of a package by giving the package "
"name  followed by ``==`` and the version number:"
msgstr ""
"パッケージ名のあとに ``==`` とバージョン番号を付けることで、特定のバージョン"
"のパッケージをインストールすることもできます::"

#: ../../tutorial/venv.rst:123
msgid ""
"(tutorial-env) $ python -m pip install requests==2.6.0\n"
"Collecting requests==2.6.0\n"
"  Using cached requests-2.6.0-py2.py3-none-any.whl\n"
"Installing collected packages: requests\n"
"Successfully installed requests-2.6.0"
msgstr ""
"(tutorial-env) $ python -m pip install requests==2.6.0\n"
"Collecting requests==2.6.0\n"
"  Using cached requests-2.6.0-py2.py3-none-any.whl\n"
"Installing collected packages: requests\n"
"Successfully installed requests-2.6.0"

#: ../../tutorial/venv.rst:131
msgid ""
"If you re-run this command, ``pip`` will notice that the requested version "
"is already installed and do nothing.  You can supply a different version "
"number to get that version, or you can run ``python -m pip install --"
"upgrade`` to upgrade the package to the latest version:"
msgstr ""
"同じコマンドを再び実行した場合、``pip`` は要求されたバージョンがインストール"
"済みだと表示して何もしません。別のバージョン番号を指定すればそのバージョンを"
"インストールしますし、``python -m pip install --upgrade`` を実行すればその"
"パッケージを最新版に更新します::"

#: ../../tutorial/venv.rst:136
msgid ""
"(tutorial-env) $ python -m pip install --upgrade requests\n"
"Collecting requests\n"
"Installing collected packages: requests\n"
"  Found existing installation: requests 2.6.0\n"
"    Uninstalling requests-2.6.0:\n"
"      Successfully uninstalled requests-2.6.0\n"
"Successfully installed requests-2.7.0"
msgstr ""
"(tutorial-env) $ python -m pip install --upgrade requests\n"
"Collecting requests\n"
"Installing collected packages: requests\n"
"  Found existing installation: requests 2.6.0\n"
"    Uninstalling requests-2.6.0:\n"
"      Successfully uninstalled requests-2.6.0\n"
"Successfully installed requests-2.7.0"

#: ../../tutorial/venv.rst:146
msgid ""
"``python -m pip uninstall`` followed by one or more package names will "
"remove the packages from the virtual environment."
msgstr ""
"``python -m pip uninstall`` コマンドに削除するパッケージ名を1つ以上指定しま"
"す。"

#: ../../tutorial/venv.rst:149
msgid ""
"``python -m pip show`` will display information about a particular package:"
msgstr "``python -m pip show`` は指定されたパッケージの情報を表示します::"

#: ../../tutorial/venv.rst:151
msgid ""
"(tutorial-env) $ python -m pip show requests\n"
"---\n"
"Metadata-Version: 2.0\n"
"Name: requests\n"
"Version: 2.7.0\n"
"Summary: Python HTTP for Humans.\n"
"Home-page: http://python-requests.org\n"
"Author: Kenneth Reitz\n"
"Author-email: me@kennethreitz.com\n"
"License: Apache 2.0\n"
"Location: /Users/akuchling/envs/tutorial-env/lib/python3.4/site-packages\n"
"Requires:"
msgstr ""
"(tutorial-env) $ python -m pip show requests\n"
"---\n"
"Metadata-Version: 2.0\n"
"Name: requests\n"
"Version: 2.7.0\n"
"Summary: Python HTTP for Humans.\n"
"Home-page: http://python-requests.org\n"
"Author: Kenneth Reitz\n"
"Author-email: me@kennethreitz.com\n"
"License: Apache 2.0\n"
"Location: /Users/akuchling/envs/tutorial-env/lib/python3.4/site-packages\n"
"Requires:"

#: ../../tutorial/venv.rst:166
msgid ""
"``python -m pip list`` will display all of the packages installed in the "
"virtual environment:"
msgstr ""
"``python -m pip list`` は仮想環境にインストールされた全てのパッケージを表示し"
"ます::"

#: ../../tutorial/venv.rst:169
msgid ""
"(tutorial-env) $ python -m pip list\n"
"novas (3.1.1.3)\n"
"numpy (1.9.2)\n"
"pip (7.0.3)\n"
"requests (2.7.0)\n"
"setuptools (16.0)"
msgstr ""
"(tutorial-env) $ python -m pip list\n"
"novas (3.1.1.3)\n"
"numpy (1.9.2)\n"
"pip (7.0.3)\n"
"requests (2.7.0)\n"
"setuptools (16.0)"

#: ../../tutorial/venv.rst:178
msgid ""
"``python -m pip freeze`` will produce a similar list of the installed "
"packages, but the output uses the format that ``python -m pip install`` "
"expects. A common convention is to put this list in a ``requirements.txt`` "
"file:"
msgstr ""
"``python -m pip freeze`` はインストールされたパッケージ一覧を、``python -m "
"pip install`` が解釈するフォーマットで生成します。一般的な慣習として、このリ"
"ストを ``requirements.txt`` というファイルに保存します:"

#: ../../tutorial/venv.rst:182
msgid ""
"(tutorial-env) $ python -m pip freeze > requirements.txt\n"
"(tutorial-env) $ cat requirements.txt\n"
"novas==3.1.1.3\n"
"numpy==1.9.2\n"
"requests==2.7.0"
msgstr ""
"(tutorial-env) $ python -m pip freeze > requirements.txt\n"
"(tutorial-env) $ cat requirements.txt\n"
"novas==3.1.1.3\n"
"numpy==1.9.2\n"
"requests==2.7.0"

#: ../../tutorial/venv.rst:190
msgid ""
"The ``requirements.txt`` can then be committed to version control and "
"shipped as part of an application.  Users can then install all the necessary "
"packages with ``install -r``:"
msgstr ""
"``requirements.txt`` をバージョン管理システムにコミットして、アプリケーション"
"の一部として配布することができます。ユーザーは必要なパッケージを ``install -"
"r`` でインストールできます::"

#: ../../tutorial/venv.rst:194
msgid ""
"(tutorial-env) $ python -m pip install -r requirements.txt\n"
"Collecting novas==3.1.1.3 (from -r requirements.txt (line 1))\n"
"  ...\n"
"Collecting numpy==1.9.2 (from -r requirements.txt (line 2))\n"
"  ...\n"
"Collecting requests==2.7.0 (from -r requirements.txt (line 3))\n"
"  ...\n"
"Installing collected packages: novas, numpy, requests\n"
"  Running setup.py install for novas\n"
"Successfully installed novas-3.1.1.3 numpy-1.9.2 requests-2.7.0"
msgstr ""
"(tutorial-env) $ python -m pip install -r requirements.txt\n"
"Collecting novas==3.1.1.3 (from -r requirements.txt (line 1))\n"
"  ...\n"
"Collecting numpy==1.9.2 (from -r requirements.txt (line 2))\n"
"  ...\n"
"Collecting requests==2.7.0 (from -r requirements.txt (line 3))\n"
"  ...\n"
"Installing collected packages: novas, numpy, requests\n"
"  Running setup.py install for novas\n"
"Successfully installed novas-3.1.1.3 numpy-1.9.2 requests-2.7.0"

#: ../../tutorial/venv.rst:207
msgid ""
"``pip`` has many more options.  Consult the :ref:`installing-index` guide "
"for complete documentation for ``pip``.  When you've written a package and "
"want to make it available on the Python Package Index, consult the `Python "
"packaging user guide`_."
msgstr ""
"``pip`` にはたくさんのオプションがあります。 ``pip`` の完全なドキュメントは :"
"ref:`installing-index` を参照してください。パッケージを作成してそれを Python "
"Package Index で公開したい場合、 `Python packaging user guide`_ を参照してく"
"ださい。"