Mac环境变量配置
| export HOMEBREW_NO_AUTO_UPDATE=true | 关闭Homebrew自动更新，因为每次安装软件都要自动更新，特别慢 |
| export JAVA_HOME=/Library/Java/JavaVirtualMachines/jdk1.8.0_271.jdk/Contents/Home | 配置JAVA_HOME |
| export ANDROID_HOME=/Users/fanpaopao/Library/Android/sdk export PATH=$PATH:$ANDROID_HOME/tools export PATH=$PATH:$ANDROID_HOME/platform-tools export AAPT_HOME=/Users/fanpaopao/Library/Android/sdk/build-tools/30.0.3 export PATH=$PATH:$AAPT_HOME | 配置安卓环境 |
| export PATH=$PATH:/usr/local/mysql/bin | 配置mysql |
| export PATH=/usr/local/opt/ruby/bin:$PATH | Homebrew安装ruby配置环境变量 |