zoukankan      html  css  js  c++  java
  • Mac 安装Python3

    转载地址:https://cloud.tencent.com/developer/article/1383398

    Mac默认是集成Python 环境的,一般是2版本。你可以在终端输入命令看一下:

    zhangyudeiMac:~ zhangyu$ python

    Python 2.7.10 (default, Jul 15 2017, 17:16:57) 

    [GCC 4.2.1 Compatible Apple LLVM 9.0.0 (clang-900.0.31)] on darwin

    Type "help", "copyright", "credits" or "license" for more information.

    >>> 

    我们想要安装下python3有两种方法安装:

    一、第一种直接去官网下载安装: https://www.python.org/downloads/mac-osx/,有些人感觉这样装有点不能装逼。重点说下brew安装吧,

    二、homebrew 安装,如果你是使用Mac的程序员,一定知道这个吧,本人很喜欢。如果不知道点这里傻瓜式教学安装

    Homebrew安装Python3详细步骤指令:

    1、执行  brew search python

    ==> Searching local taps...

    app-engine-python   gst-python          micropython         python3

    boost-python        ipython             python              wxpython

    boost-python@1.59   ipython@5           python-markdown     zpython

    ==> Searching taps on GitHub...

    caskroom/cask/awips-python               caskroom/cask/mysql-connector-python

    caskroom/cask/kk7ds-python-runtime

    ==> Searching blacklisted, migrated and deleted formulae..

    2、这时候看到python3了,然后执行  brew install python3

    如果成功你会看到最后几行:

    They will install into the site-package directory

      /usr/local/lib/python3.6/site-packages

    See: https://docs.brew.sh/Homebrew-and-Python.html

    ==> Summary

    ��  /usr/local/Cellar/python3/3.6.4_2: 3,593 files, 56.2MB

    /usr/local/Cellar/python3/3.6.4_2  这是路径,你可以打开看下:

    3、这时候安装完成了,你可以在终端输入 python3和 python,然后你就会发现你同时拥有了2,3版本。

    zhangyudeiMac:~ zhangyu$ python3

    Python 3.6.4 (default, Jan  6 2018, 11:51:59) 

    [GCC 4.2.1 Compatible Apple LLVM 9.0.0 (clang-900.0.39.2)] on darwin

    Type "help", "copyright", "credits" or "license" for more information.

    >>> 

    zhangyudeiMac:~ zhangyu$ python

    Python 2.7.10 (default, Jul 15 2017, 17:16:57) 

    [GCC 4.2.1 Compatible Apple LLVM 9.0.0 (clang-900.0.31)] on darwin

    Type "help", "copyright", "credits" or "license" for more information.

    >>> 

  • 相关阅读:
    进程实际操作篇2
    进程的实际操作篇1
    进程的理论知识
    解决套接字粘包,udp套接字对象的使用和socketserver模块实现并发
    day24-网络知识扫盲,socket的基本使用
    day23-网络编程之互联网基础,tcp/ip协议详细介绍
    day21-多态和多态性,鸭子类型,反射,内置方法,异常处理
    JAVA WEB小测
    JAVA动手动脑
    JAVA课上动手动脑问题2
  • 原文地址:https://www.cnblogs.com/peng-lan/p/11091346.html
Copyright © 2011-2022 走看看