当我想brew install gcc在 Ubuntu 18.04 上运行时，出现错误：
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.
我想在 Ubuntu VPS 上安装 appium。请帮我安装appium或解决这个问题。 错误图像
