conda create -n yourEnvName python=3.6
# 激活環境,進入當前創建的環境
activate yourEnvName
# 退出當前環境
conda deactivate
conda remove -n yourEnvName --all
conda create -n newCloneEnvName --clone yourEnvName
conda env export > yourEnvName_environment.yml
conda env create -f yourEnvName_environment.yml
conda env list
conda config --add channels https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free/
conda config --add channels https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main/
conda config --set show_channel_urls yes
conda config --show-sources
conda config --remove channels https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free/