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  • CentOS 7下安装python3

    1. 安装python3

     1.下载安装包:

      wget https://www.python.org/ftp/python/3.6.3/Python-3.6.3.tgz

     2.安装必要的一些依赖包: 

      yum -y install openssl-devel bzip2-devel expat-devel gdbm-devel readline-devel zlib-devel

     3.解压,编译,安装

      tar -zxvf Python-3.6.3.tgz  #解压

      cd Python-3.6.3   #进入解压后的目录

      ./configure --prefix=/usr/local/python3  (prefix表示安装的路径,我安装在/usr/local中,也可以安装其他地方)  #编译

      make && make install   #安装

     4.创建python3的软连接

      ln -s /usr/local/python3/bin/python3.6 /usr/bin/python3    (软连接的文件名不要用python,因为python已经指向了python2.7)

     5.创建pip3的软连接

      ln -s /usr/local/python3/bin/pip3 /usr/bin/pip3

    from :https://blog.csdn.net/lianxiaopang/article/details/78492829

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  • 原文地址:https://www.cnblogs.com/chenpengzi/p/9441293.html
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