mac电脑环境安装

1、安装homebrew，进入终端，输入以下命令，enter后输入电脑开机密码
/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"

2、brew -v 查看版本 ，arm芯片使用这个命令 /opt/homebrew/bin/brew -v

3、配置homebrew环境变量

echo 'export PATH="/opt/homebrew/bin:$PATH"' >>~/.bash_profile

source ~/.bash_profile

echo 'export PATH="/opt/homebrew/bin:$PATH"' >>~/.zshrc

source ~/.zshrc

 

python环境配置

1、安装python，下载并安装

https://www.python.org/downloads/release/python-396/

2、python安装路径

进入python目录，编辑文件 vi ~/.zprofile ，配置环境变量

PATH="..../xxx/xxx/bin:${PATH}"
export PATH
alias python=".../xxx/xxx/bin/python3"

source ~/.zprofile