htmlq – A command-line tool for extracting data from HTML

In the past, I’ve already mentioned the jc command in an article. As a reminder, jc allows you to transform textual data from commands or scripts into structured data such as JSON.

And today, I’d like to talk to you about htmlq, which uses the same principle of operation as jq, except that we’re working with structured data in HTML. The tool allows you to select and extract elements from an HTML file using CSS selectors.

To make it easier for you, here’s an example of how to retrieve the HTML contained in an element whose class is .post:

curl --silent | htmlq '.post'

For example, to output all the links on a page:

curl | htmlq --attribute href a

Or to retrieve only a text format (without HTML tags):

curl --silent | htmlq --text .post

This makes it quite easy to do a lot of things without necessarily having to code something to play with XPaths.

Now, to install htmlq, it depends on your OS:

  • Linux:
  cargo install htmlq
  • FreeBSD:
  pkg install htmlq
  • Homebrew (macOS):
  brew install htmlq
  • Scoop (Windows):
  scoop install htmlq

For all the details, I invite you to read the documentation on GitHub.

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Mohamed SAKHRI

I am Mohamed SAKHRI, the creator and editor-in-chief of Tech To Geek, where I've demonstrated my passion for technology through extensive blogging. My expertise spans various operating systems, including Windows, Linux, macOS, and Android, with a focus on providing practical and valuable guides. Additionally, I delve into WordPress-related subjects. You can find more about me on my Linkedin!, Twitter!, Reddit

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