为我工作

$ sudo chown -R $(whoami):admin /usr/local

$ cd /usr/local/Library && git stash && git clean -d -f

首先你需要创建一个目录:

sudo mkdir /usr/local/include

第二:

sudo chown -R $(whoami) $(brew --prefix)/*

这在macOS 10.12上对我有效

sudo chown -R $(whoami) /usr/local

我有问题更新自制程序与以下错误:

/usr/local is not writable. You should change the ownership
and permissions of /usr/local back to your user account:
  sudo chown -R $(whoami) /usr/local

进入/bin目录，输入:

chown -R $(whoami):admin /usr/local/bin

对于High Sierra:

/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

然后，试试你的酿造指令。

问题# 3285

对我有用的是

$ sudo chown -R yourname:admin /usr/local/bin