Ubuntu建立不同版本Python虚拟环境

原創 小鱼说乌龟快跑 2020-06-21 17:53

建立虚拟环境满足对于版本不同的要求。

当前目录下建立Python3的虚拟环境，第二个指令可不写

virtualenv --no-site-packages -P python3 venv

激活：（激活后前缀变成（venv））

source venv/bin/activate

退出：

deactivate

当前目录下建立Python3的环境

python、pip均可以用which检查目录

指定版本tensorflow

pip install tensorflow==1.12

 

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