pup

Command-line HTML parsing tool. More information: https://github.com/ericchiang/pup.

• Transform a raw HTML file into a cleaned, indented, and colored format:
  cat {{index.html}} | pup --color
• Filter HTML by element tag name:
  cat {{index.html}} | pup '{{tag}}'
• Filter HTML by id:
  cat {{index.html}} | pup '{{div#id}}'
• Filter HTML by attribute value:
  cat {{index.html}} | pup '{{input[type="text"]}}'
• Print all text from the filtered HTML elements and their children:
  cat {{index.html}} | pup '{{div}} text{}'
• Print HTML as JSON:
  cat {{index.html}} | pup '{{div}} json{}'