zoukankan      html  css  js  c++  java
  • pip install

    pip install

    Installation

    Python & OS Support

    pip works with CPython versions 2.6, 2.7, 3.1, 3.2, 3.3, 3.4 and also pypy.

    pip works on Unix/Linux, OS X, and Windows.

    Note

    Python 2.5 was supported through v1.3.1, and Python 2.4 was supported through v1.1.

    Install pip

    To install or upgrade pip, securely download get-pip.py[1]

    Then run the following (which may require administrator access):

    python get-pip.py
    

    If setuptools (or distribute) is not already installed, get-pip.py will install setuptools for you. [2]

    To upgrade an existing setuptools (or distribute), run pip install -U setuptools [3]

    To enable the use of pip from the command line, ensure the Scripts subdirectory of your Python installation is available on the system PATH. (This is not done automatically.)

    Upgrade pip

    On Linux or OS X:

    pip install -U pip
    

    On Windows [4]:

    python -m pip install -U pip
    

    Using Package Managers

    On Linux, pip will generally be available for the system install of python using the system package manager, although often the latest version will be unavailable.

    On Debian and Ubuntu:

    sudo apt-get install python-pip
    

    On Fedora:

    sudo yum install python-pip
    

    [1]“Secure” in this context means using a modern browser or a tool like curl that verifies SSL certificates when downloading from https URLs.
    [2]Beginning with pip v1.5.1, get-pip.py stopped requiring setuptools to be installed first.
    [3]Although using pip install --upgrade setuptools to upgrade from distribute to setuptools works in isolation, it’s possible to get “ImportError: No module named setuptools” when using pip<1.4 to upgrade a package that depends on setuptools or distribute. See here for details.

    © Copyright 2008-2014, PyPA. Last updated on Jun 25, 2014.

    Sphinx theme provided by Read the Docs




  • 相关阅读:
    10uF的电容能滤除什么频率的电源纹波?
    Integrate Logic Analyzer入门
    状态机
    Setup和Hold(Max/Min)分析
    RS232
    Vivado时序分析概念setup time, hold time
    python学习第34天
    python学习第33天
    python学习第32天
    python学习第31天
  • 原文地址:https://www.cnblogs.com/highroom/p/168bbc6cbab2a825c58d10d21b31d6b0.html
Copyright © 2011-2022 走看看