解决MacOS的brew updating缓慢
分析更新缓慢的原因 使用 brew update --verbose 观察update过程,查看阻塞点: $ brew update -v Checking if we need to fetch /usr/local/Homebrew... Checking if we need to fetch /usr/local/Homebrew/Library/Taps/homebrew/homebrew-cask... Fetching /usr/local/Homebrew... Checking if we need to fetch /usr/local/Homebrew/Library/Taps/homebrew/homebrew-core... Fetching /usr/local/Homebrew/Library/Taps/homebrew/homebrew-core... remote: Counting objects: 686, done. remote: Compressing objects: 100% (285/285), done. remote: Total 686 (delta 509), reused 566 (delta 392) Receiving objects: 100% (686/686), 143.36 KiB | 0 bytes/s,