`--python-version` 是 `pip install` 命令的一个选项,用于指定用于 wheel 文件和 "Requires-Python" 兼容性检查的 Python 解释器版本。默认情况下,该选项使用从运行解释器派生的版本。 详解: - `--python-version <python_version>`: 指定用于 wheel 文件和 "Requires-Python" 兼容性检查的 Python 解释器版本。
--platform,and--python-version when usingthisoption.--user Install to the Python user install directoryforyour platform.Typically~/.local/,or%APPDATA%\Python on Windows.(See the Python documentationforsite.USER_BASEforfull details.)--root<dir>Install everything relative tothisalternate root direct...
--platform, and --python-version when using this option. --user Install to the Python user install directory for your platform. Typically ~/.local/, or %APPDATA%\Python on Windows. (See the Python documentation for site.USER_BASE for full details.) --root <dir> Install everything relati...
The Python installer gives you the option to install pip when installing Python on your system. In fact, the option to install pip with Python is checked by default, so pip should be ready for you to use after installing Python.Note: On some Linux (Unix) systems like Ubuntu, pip comes ...
Install to the Python user install directory for your platform. Typically ~/.local/, or %APPDATA%Python on Windows. (See the Python documentation for site.USER_BASE for full details.) (environment variable: PIP_USER) --root <dir> Install everything relative to this alternate root directory....
pip 是 Python 的包安装程序。其实,pip 就是 Python 标准库(The Python Standard Library)中的一个包,只是这个包比较特殊,用它可以来管理 Python 标准库(The Python Standard Library)中其他的包。pip 支持从 PyPI,版本控制,本地项目以及直接从分发文件进行安装。pip 是一个命令行程序。 安装 pip 后,会...
PS> python -m pip install pipx This always brings the tool’s latest release that should work out of the box. However, because pipx ends up being installed as a Python module, you’ll need to invoke it by using the full python -m pipx command. To use the plain pipx command ...
In previous OpenCV install tutorials I have recommended compiling from source; however, in the past year it has become possible to install OpenCV via pip, Python’s very own package manager. While installing from source will give you the greatest control over your OpenCV configuration, it’s als...
# export https_proxy="https://USER:PASSWORD@PROXY_SERVER:PORT" (for HTTPS) Now check if proxy has been set or not: Raw # env | grep proxy Now, install the software using pip: Raw # scl enable rh-python35 bash Raw # pip install Beautifulsoup4...
Documents the --require-virtualenv flag for pip install. (#10588) pip install <tab> autocompletes paths. (#10646) Allow Python distributors to opt-out from or opt-in to the sysconfig installation scheme backend by setting sysconfig._PIP_USE_SYSCONFIG to True or False. (#10647) Make it...