How to Install HOMEBREW in MacOS

 Homebrew is a free and open-source software package management system that simplifies the installation of software on Apple's operating system, macOS, as well as Linux. The name is intended to suggest the idea of building software on the Mac depending on the user's taste.

Repository: github.com/Homebrew/brew

Written in: Ruby

Original author(s): Max Howell

Install Homebrew:

/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"

Install dos2unix with homebrew:

Homebrew installs the stuff you need that Apple (or your Linux system) didn’t.

1. Open Terminal by pressing <command+space>. Type terminal and hit Enter key.
2. Install dos2unix using brew

   brew install dos2unix

install dos2unix on MAC