What is “shared-mime-info” Package?

Database of common MIME types
For more details: https://wiki.freedesktop.org/www/Software/shared-mime-info

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 shared-mime-info.

  brew install shared-mime-info

Now, use shared-mime-info!