cmd uses conda to build a python virtual environment

1. View the virtual environment

conda env list

2. Create a virtual environment

conda create -n *** python=*.*(如3.6)

3. Activate the virtual environment

activate ***

4. Install the required packages after activation

pip install ***

【Example】

conda env list
conda create -n tf1.14
conda env list
activate tf1.14
pip install tensorflow-gpu==1.14.0 -i