brew安装
brew是mac下的一个超级安装工具,其功能和Linux下的yum、apt-get类似。
1、下载安装
cd /usr/local
创建安装目录:
sudo mkdir homebrew
下载二进制文件
curl -LsSf http://github.com/mxcl/homebrew/tarball/master | sudo tar xvz -C /usr/local
mv Homebrew-legacy-homebrew-5a9e19f/* homebrew/
添加权限
sudo chmod 755 homebrew/
sudo chown -R yangjifei
进入安装目录
cd homebrew/bin
查看版本,并更新brew库:
./brew -v
./brew update
2、设置环境变量
在.base_profile文件中增加:
export PATH=$PATH:/usr/local/homebrew/bin
3、使用方法
如:lzsz下载
brew install wget
如果想卸载lzsz执行
brew uninstall wget
-----------------------------------排错-------------------------------
localhost:bin yangjifei$ sudo brew install lrzsz
Error: Running Homebrew as root is extremely dangerous and no longer supported.
As Homebrew does not drop privileges on installation you would be giving all
build scripts full access to your system.
localhost:bin yangjifei$
解决:
使用 sudo chown -R yangjifei homebrew
再执行以上步骤