Install markdown by entering the following commands in the terminal:
sudo apt update sudo apt install markdown
Description:
Text-to-HTML conversion tool
Markdown is a text-to-HTML conversion tool for web writers. It allows you to write using an easy-to-read, easy-to-write plain text format, then convert it to structurally valid XHTML (or HTML).
Homepage: http://daringfireball.net/projects/markdown/
Version: 1.0.1-10
Section: universe/web