What is “rats” Package?

Rough auditing tool for security
For more details: https://security.web.cern.ch/security/recommendations/en/codetools/rats.shtml

Installation

• Open Terminal by pressing command+space then type terminal and hit Enter key.
• Install homebrew first.

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

• Install rats.

  brew install rats

Now, use rats!