PythonMaker 2020-02-13
https://www.anaconda.com/distribution/#linux
https://mirrors.tuna.tsinghua.edu.cn/help/anaconda/
yum install conda
https://mirrors.tuna.tsinghua.edu.cn/anaconda/archive/
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 create -n py34 python=3.4
conda install -n py34 numpy
conda activation py34
conda create -n pyname python=version conda list conda info -e conda remove -n pyname