Python の pip コマンドメモ
パッケージ検索
pip search キー
インストールされてるパッケージ一覧
pip freeze
または
pip list
パッケージインストール or アップデート実行
pip install -U パッケージ
wxPython インストールした時、、
>pip install -U wxPython Collecting wxPython Downloading https://files.pythonhosted.org/packages/c7/7f/ 8a92c99ccc568f30a3b8ed7e95ee374c93fe4c661b86adbce85448533ee3 /wxPython-4.0.2-cp36-cp36m-win32.whl (14.0MB) 100% |????????????????????????????????| 14.0MB 73kB/s Collecting PyPubSub (from wxPython) Downloading https://files.pythonhosted.org/packages/ab/9e/ 3b50915d3346971aaa49074425788598ee4907e67c097e013f1a862bd45c /Pypubsub-4.0.0-py3-none-any.whl (63kB) 100% |????????????????????????????????| 71kB 2.2MB/s Collecting six (from wxPython) Downloading https://files.pythonhosted.org/packages/67/4b/ 141a581104b1f6397bfa78ac9d43d8ad29a7ca43ea90a2d863fe3056e86a /six-1.11.0-py2.py3-none-any.whl Installing collected packages: PyPubSub, six, wxPython Successfully installed PyPubSub-4.0.0 six-1.11.0 wxPython-4.0.2 You are using pip version 9.0.1, however version 10.0.1 is available. You should consider upgrading via the 'python -m pip install --upgrade pip' command.
パッケージアンインストール (-y オプションで確認)
pip uninstall パッケージ名
パッケージ検索
pip search キー
パッケージ詳細表示
pip show パッケージ名
pip ヘルプ
pip --help
Usage: 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. check Verify installed packages have compatible dependencies. 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. Option is additive, and can be used up to 3 times (corresponding to WARNING, ERROR, and CRITICAL logging levels). --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, (a)bort. --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.