1. pip配置清华源 链接到标题

mkdir -p ~/.pip
nano ~/.pip/pip.conf

写入以下内容：

[global]
index-url = https://pypi.tuna.tsinghua.edu.cn/simple

2. conda配置清华源 链接到标题

conda config --add channels https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main
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/r
conda config --add channels https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/pro
conda config --set show_channel_urls yes
conda config --add channels https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/conda-forge/

conda config --remove-key channels # 删除清华源