anaconda show anaconda/tensorflow
source activate <name>
conda create -n myenv python=3.6
conda create --name myenv [python=3.6]
conda create --name myclone --clone myenv
conda activate myenv
conda deactivate
conda info --envs
conda env list
conda list -n myenv
.condarc
https://www.cnblogs.com/lvchengda/p/12533040.html
conda channels config