sfeed_web — finds URLs to feeds from a HTML webpage

       Hiltjo Posthuma <hiltjo@codemadness.org>

Debian                                            July 27, 2021                                     SFEED_WEB(1)

sfeed_web reads the HTML data of the webpage from stdin and writes the found URLs to stdout.

       Such a link reference in HTML code looks like:

               <link rel="alternate" href="atom.xml" type="application/atom+xml" />

       Get URLs from a website:

       curl -s -L 'https://codemadness.org/' | sfeed_web 'https://codemadness.org/'

       The sfeed_web utility exits 0 on success, and >0 if an error occurs.

       sfeed_web — finds URLs to feeds from a HTML webpage

baseurl   Optional base URL to use for found feed URLs that are relative.

       url<TAB>content-type<newline>

       URL     Found relative or absolute URL.

               For relative URLs if a <base href="..." /> tag is found it will be used, otherwise if the baseurl
               option is specified then that is used, if neither are set then the relative URL is printed.

       content-type
               Usually application/atom+xml or application/rss+xml.

sfeed_update(1), sh(1)

sfeed_web [baseurl]