What is “ssed” Package?

Super sed stream editor
For more details: https://sed.sourceforge.io/grabbag/ssed/

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 ssed.

  brew install ssed

Now, use ssed!