What is “rmlint” Package?

Extremely fast tool to remove dupes and other lint from your filesystem
For more details: https://github.com/sahib/rmlint

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 rmlint.

  brew install rmlint

Now, use rmlint!