What is “xclip” Package?

Command-line utility that is designed to run on any system with an X11
For more details: https://github.com/astrand/xclip

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 xclip.

  brew install xclip

Now, use xclip!