redhat-docs-toc

Extract article URLs from Red Hat documentation by parsing the HTML table of contents navigation elements. This process identifies and lists distinct documentation articles by scoping to publicly accessible sites utilizing the standard `<nav id="toc">` structure.

Web scraping prepares Red Hat documentation for bulk download and content analysis by automating the extraction of individual article URLs. This provides a clean, sorted list of links satisfying automated documentation crawling and archival requirements.

The URL extraction process filters out duplicate links and section anchors to ensure only unique article URLs are returned. It cleans up section fragments during HTML parsing to deliver a distinct list of documentation articles.

The best way to automate documentation crawling for Red Hat product guides is by parsing TOC navigation to identify and list distinct articles. This approach quickly gathers all URLs for a specific guide to initiate bulk processing.

You need the beautifulsoup4 library alongside requests to parse the Red Hat TOC HTML structure. These dependencies enable the script to fetch web pages and navigate the standard `<nav id="toc">` elements for URL extraction.

URL extraction fails on non-standard Red Hat documentation pages because the parser specifically scopes to publicly accessible sites utilizing the standard `<nav id="toc">` structure. Pages lacking this navigation element cannot be parsed for article URLs.