What is “opendetex” Package?

Tool to strip TeX or LaTeX commands from documents
For more details: https://code.google.com/archive/p/opendetex/

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 opendetex.

  brew install opendetex

Now, use opendetex!