Get emacs installed on Mac using Brew

Package Information:

Name: emacs
Use: GNU Emacs text editor
URL: https://www.gnu.org/software/emacs/

Installation Steps:

1. Open Terminal.
2. Run the following command
   

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

3. Install emacs using brew

   brew install emacs

emacs is ready to use now!