brew基本操作指南

brew安裝：

/bin/zsh -c "$(curl -fsSL https://gitee.com/cunkai/HomebrewCN/raw/master/Homebrew.sh)"

 

brew換源

# 1.替換brew.git
cd "$(brew --repo)"
# 中國科大
git remote set-url origin https://mirrors.ustc.edu.cn/brew.git
# 替換homebrew-core.git: 
cd "$(brew --repo)/Library/Taps/homebrew/homebrew-core"
# 中國科大
git remote set-url origin https://mirrors.ustc.edu.cn/homebrew-core.git


# 2.替換homebrew-bottles:
# 中國科大
echo 'export HOMEBREW_BOTTLE_DOMAIN=https://mirrors.ustc.edu.cn/homebrew-bottles' >> ~/.bash_profile source ~/.bash_profile
# 應用生效
brew update
# 重置brew.git
cd "$(brew --repo)" git remote set-url origin https://github.com/Homebrew/brew.git
# 重置homebrew-core.git
cd "$(brew --repo)/Library/Taps/homebrew/homebrew-core" git remote set-url origin https://github.com/Homebrew/homebrew-core.git

 

brew基本操作

# 常見操作
brew search / install / list / info 包名 / cleanup

# 裝庫盡量用pip裝而不是brew，比如pip install jupyter。
# 雖然都會裝一堆依賴，pip卸載依賴很干凈，如：
pip install pip-autoremove
pip-autoremove jupyter -y

# brew卸載依賴（還是不干凈）：
brew tap beeftornado/rmtree
brew rmtree git
brew cleanup

# brew卸載依賴包？（比如brew卸載ffmpeg就這樣，很方便。）
brew tap beeftornado/rmtree
brew rmtree <package>
brew cleanup

 

問題記錄

brew cleanup時報Running Homebrew as root is extremely dangerous and no longer supported？

# 輸入后再試試就好啦
sudo chown -R $(whoami) $(brew --prefix)/*​