What is “tkdiff” Package?

Graphical side by side diff utility
For more details: https://tkdiff.sourceforge.io/

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 tkdiff.

  brew install tkdiff

Now, use tkdiff!