问题背景
brew install autojump Error: /usr/local/Homebrew is not writable. You should change the ownership and permissions of /usr/local/Homebrew back to your user account: sudo chown -R $(whoami) /usr/local/Homebrew Error: The following directories are not writable by your user: /usr/local/Homebrew You should change the ownership of these directories to your user. sudo chown -R $(whoami) /usr/local/Homebrew And make sure that your user has write permission. chmod u+w /usr/local/Homebrew
按照它提示的步骤执行即可
sudo chown -R $(whoami) /usr/local/Homebrew chmod u+w /usr/local/Homebrew