tldr/pages/common/pup.md

pup

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{}'