Mac上Homebrew常用命令

官方网址

https://brew.sh/

常用命令

• 安装（官方方法）

/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"

• 查看帮助信息

ivan@ivandeMBP /etc %brew help
Example usage:
  brew search TEXT|/REGEX/
  brew info [FORMULA|CASK...]
  brew install FORMULA|CASK...
  brew update
  brew upgrade [FORMULA|CASK...]
  brew uninstall FORMULA|CASK...
  brew list [FORMULA|CASK...]

Troubleshooting:
  brew config
  brew doctor
  brew install --verbose --debug FORMULA|CASK

Contributing:
  brew create URL [--no-fetch]
  brew edit [FORMULA|CASK...]

Further help:
  brew commands
  brew help [COMMAND]
  man brew
  https://docs.brew.sh

• 查看版本

ivan@ivandeMBP /etc %brew -v
Homebrew 3.6.4
Homebrew/homebrew-core (git revision 75b54ae5d3c; last commit 2022-10-04)

• 更新Homebrew自己

brew update

• 安装软件包

brew install [包名]

//安装git
brew install git

//安装git-lfs
brew install git-lfs

//安装wget
brew install wget

//安装openssl
brew install openssl

• 查询可更新的包

brew outdated

• 更新包 (formula)

//更新所有
brew upgrade

//更新指定包
brew upgrade [包名]

• 清理旧版本

//清理所有包的旧版本
brew cleanup 

//清理指定包的旧版本
brew cleanup [包名]

//查看可清理的旧版本包，不执行实际操作
brew cleanup -n 

• 锁定不想更新的包

//锁定某个包
brew pin $FORMULA  
//取消锁定
brew unpin $FORMULA     

• 卸载安装包

brew uninstall [包名]

//例：卸载git
brew uninstall git

• 查看包信息

brew info [包名]

• 查看安装列表

brew list

• 查询可用包

brew search [包名]

• 卸载Homebrew

cd `brew --prefix`
rm -rf Cellar
brew prune
rm `git ls-files`
rm -r Library/Homebrew Library/Aliases Library/Formula Library/Contributions
rm -rf .git
rm -rf ~/Library/Caches/Homebrew