Mac 下 brew安装和使用

1. 安装brew

/bin/bash -c "$(curl -fsSL https://gitee.com/ineo6/homebrew-install/raw/master/install.sh)"

2. 将homebrew添加到path中

echo 'eval "$(/opt/homebrew/bin/brew shellenv)"' >> /Users/jackhou/.zprofile    eval "$(/opt/homebrew/bin/brew shellenv)"

3. 把brew下载包的地址切换为国内的镜像地址

git -C "$(brew --repo)" remote set-url origin Https://mirrors.ustc.edu.cn/brew.git git -C "$(brew --repo homebrew/core)" remote set-url origin https://mirrors.ustc.edu.cn/homebrew-core.git git -C "$(brew --repo homebrew/cask)" remote set-url origin https://mirrors.ustc.edu.cn/homebrew-cask.git brew update

4. 设置bottles镜像

echo 'export HOMEBREW_BOTTLE_DOMaiN=https://mirrors.ustc.edu.cn/homebrew-bottles/bottles' >> ~/.zprofilesource ~/.zprofile

brew 常用命令

//查看brew的版本brew -v//更新homebrew自己，把所有的FORMula目录更新，并且会对本机已经安装并有更新的软件用*标明brew update//查看命令帮助：brew -help//查看那些已安装的程序需要更新brew outdated//更新单个软件：brew upgrade [包名]例：brew upgrade git//更新所有软件：brew upgrade //安装软件brew install [包名]@版本例：brew install git//卸载brew uninstall [包名]例：brew uninstall git//清理所有包的旧版本 （安装包缓存）brew cleanup 例：brew cleanup -n  //显示要删除的内容，但不要实际删除任何内容例：brew cleanup -s  //清理缓存，包括下载即使是最新的版本例：brew cleanup --prune=1     //删除所有早于指定时间的缓存文件（天）//清理单个软件旧版本brew cleanup [包名]例：brew cleanup git //查看需要更新的包brew outdated//查看可清理的旧版本包，不执行实际操作brew cleanup -n //锁定某个包brew pin $FORMULA  //取消锁定brew unpin $FORMULA  //查看包信息brew info [包名]例:brew info git//查看安装列表brew list//查询可用包brew search [包名]例：brew search git//显示包依赖brew deps [包名]例: brew deps git//更新升级brew$ sudo brew update//1.对/usr/local 目录下的文件读写进行root用户授权$ sudo chown -R $USER /usr/local例：$ sudo chown -R lean /usr/local//2.（推荐）安装Homebrew时对安装路径进行指定，直接安装在不需要系统root用户授权就可以自由读写的目录下<install path> -e "$(curl -fsSL https://raw.GitHubusercontent.com/Homebrew/install/master/install)"

来源地址：https://blog.csdn.net/weixin_44289318/article/details/131460001