What is “qrencode” Package?

QR Code generation
For more details: https://fukuchi.org/works/qrencode/index.html.en

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 qrencode.

  brew install qrencode

Now, use qrencode!