How to Install cppi on Mac using Brew

Package Information:

Name: cppi
Use: GNU Cppi indents C preprocessor directives to reflect their nesting, among other regularizations.
URL: https://www.gnu.org/software/cppi/

Installation Steps:

1. Open Terminal on your Mac.
2. Execute the following command
   

   ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)" < /dev/null 2> /dev/null

3. Install cppi using brew

   brew install cppi

cppi is ready to use now!