作者:Yuki_沐1824355667 | 来源:互联网 | 2023-05-17 06:33
1.设置优先级这里我们默认让python3.5优先级150,高于python2.7优先级100sudoupdate-alternatives--installusrbin
1. 设置优先级
这里我们默认让python3.5优先级150,高于python2.7优先级100
sudo update-alternatives --install /usr/bin/python python /usr/bin/python2 100
sudo update-alternatives --install /usr/bin/python python /usr/bin/python3 150
2. python2.7与python3.5的切换
sudo update-alternatives --config python
选中后输入0,选中python3(默认)
选中后输入1,选中python2