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tldr/pages/common/pup.md
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*: fix typos reported by Hunspell (#5848)
Co-authored-by: marchersimon <50295997+marchersimon@users.noreply.github.com>
Co-authored-by: Seth Falco <seth@falco.fun>
Co-authored-by: Patrice Denis <patricedenis@users.noreply.github.com>
2021-05-20 16:13:41 -04:00

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# 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{}'`