Easy steps to install cloudformation-cli package on Mac
Package Information:
Application Name – cloudformation-cli
What is cloudformation-cli – Not Available for cloudformation-cli
Use of cloudformation-cli – CloudFormation Provider Development Toolkit
URL – https://github.com/aws-cloudformation/cloudformation-cli/
Installation Steps:
- Open Terminal using Spotlight search by pressing 
<command+space>. Type terminal and hitEnterkey. - Now, run following command to install homebrew (brew)
 - Install cloudformation-cli using brew
brew install cloudformation-cli
 

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

cloudformation-cli is ready to use now!