conda命令

创建环境:
conda create -n env_name python=3.7

显示所有环境：
conda env list

切换到某个环境:
source activate env_name

查看config：
conda config --show

换回默认源：
conda config --remove-key channels

遇到warning: possible package resolutions (only showing differing packages):
conda update --strict-channel-priority --all

遇到卡在Solving environment: done不动：
conda clean --all