Ubuntu 18.04 将python 版本切换为 python3.7
环境准备
更新软件源缓存
apt update
安装 python3.7
apt install python3.7 python3-pip -y
配置
update-alternatives --install /usr/bin/python3 python3 /usr/bin/python3.7 100
# update-alternatives --query python3 [1/1902]Name: python3 Link: /usr/bin/python3
Status: auto
Best: /usr/bin/python3.7
Value: /usr/bin/python3.7
Alternative: /usr/bin/python3.7
Priority: 100
# python3 -V
Python 3.7.5
更新 pip
pip3 install --upgrade setuptools
python3 -m pip install --upgrade pip
安装自己的依赖
pip3 install -i https://pypi.tuna.tsinghua.edu.cn/simple -r requirements.txt
标题:Ubuntu 18.04 将python 版本切换为 python3.7
作者:糖醋鱼
地址:https://expoli.tech/articles/2022/05/30/1653917302720.html

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