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  • Linux离线安装pip和numpy

    首先说明一下pip在线安装程序会发生什么

    例如:

      运行pip install numpy

      1、pip会先下载与自己机器匹配的wheel安装包

        我的是numpy-1.12.1-cp27-cp27mu-manylinux1_x86_64.whl

      2、pip会运行如下命令来安装wheel安装包

        pip install numpy-1.12.1-cp27-cp27mu-manylinux1_x86_64.whl

      3、上面的pip命令会调用wheel命令来安装wheel安装包

        wheel unpack numpy-1.12.1-cp27-cp27mu-manylinux1_x86_64.whl

        cd numpy-1.12.1

        wheel install

    很多情况下我们需要在局域网安装软件,那么可事先下载好这些安装包,然后手动安装

    一、安装wheel

      1.1下载解压压缩包

      wget https://pypi.python.org/packages/a7/37/947b4329c4a3c72093b6c8e9b4be8c7f10c32dbb78848d3a234ce01c059d/wheel-0.30.0a0.tar.gz#md5=aa1145d48e4da2f9415eac2d51468a83

      tar -zxvf wheel-0.30.0a0.tar.gz

      cd wheel-0.30.0a0

      1.2安装wheel

      python setup.py build

      python setup.py install

    二、安装pip(与安装wheel类似)

      1.1下载解压压缩包

      wget https://pypi.python.org/packages/11/b6/abcb525026a4be042b486df43905d6893fb04f05aac21c32c638e939e447/pip-9.0.1.tar.gz#md5=35f01da33009719497f01a4ba69d63c9

      tar -zxvf pip-9.0.1.tar.gz

      cd pip-9.0.1  #会发现当前目录下有个setup.py

      1.2安装pip

      python setup.py build

      python setup.py install

    三、安装numpy

      pip list 查看是否已经numpy历史版本,可以用pip uninstall numpy卸载干净,然后再安装最新版本

      1.1下载解压压缩包

      wget https://pypi.python.org/packages/f9/d5/f24f86b51298f171826a398efdd64b5214b687a28a2f05ff736b1505b1b2/numpy-1.12.1-cp27-cp27mu-manylinux1_x86_64.whl#md5=471f740f61f7fba1a1a1e526bf710c49

      1.2安装numpy

      pip install numpy-1.12.1-cp27-cp27mu-manylinux1_x86_64.whl

      或者用wheel先解压再安装也行

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  • 原文地址:https://www.cnblogs.com/vincent-vg/p/6655323.html
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