树莓派多版本python设置默认python3

树莓派多版本python设置默认python3

sudo apt-get install python3

然后把python的链接删掉

sudo rm /usr/bin/python

新建一个链接

sudo ln -s /usr/bin/python3.4 /usr/bin/python

查看一下版本

python3

显示为:

  1.  
    Python 3.5.2 (default, Nov 17 2016, 17:05:23)
  2.  
    [GCC 5.4.0 20160609] on linux
  3.  
    Type "help", "copyright", "credits" or "license" for more information.
posted @ 2018-11-03 17:31  AnnLT  阅读(1830)  评论(0)    收藏  举报