一、install homebrew
/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
echo 'eval "$(/opt/homebrew/bin/brew shellenv)"' >> /Users/emilychen/.zprofile
eval "$(/opt/homebrew/bin/brew shellenv)"
二、install ohmyzsh
sh -c "$(curl -fsSL https://raw.githubusercontent.com/ohmyzsh/ohmyzsh/master/tools/install.sh)"
三、terminal use shadowsocks
vim .zprofile
export https_proxy=http://127.0.0.1:1087;
export https_proxy=http://127.0.0.1:1087;
四、JetBrains family download
https://zhuanlan.zhihu.com/p/136497468
五、conda install
https://docs.conda.io/en/latest/miniconda.html
六、restart pycharm ，add liberary.
numpy
pandas
matplotlib
sklearn
