Question

I’m looking to use a personal RSS Feed for system reporting, so I’m wondering if it’s possible to create a script that sends its $1 to an RSS feed, ala self_test_command > rss_report.sh. I don’t currently have an RSS feed set up, either, so what would be the easiest way to set up an RSS feed running from a Linux box?

Answer 1

I have a proper solution for you, in command line. That use Perl Template::Toolkit module in background (no need to learn Perl just now) :

first install the package perl-template-toolkit, then create the template file rss.tpl :

<?xml version="1.0" encoding="utf-8"?>
<rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom">
  <channel>
    <title>[% title %]</title>
    <description>[% desc %]</description>
  </channel>
  <!-- rest of the RSS -->
</rss>

And run the command :

tpage --define title=foobar --define desc=description --interpolate rss.tpl

Output is :

<?xml version="1.0" encoding="utf-8"?>
<rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom">
  <channel>
    <title>foobar</title>
    <description>description</description>
  </channel>
  <!-- rest of the RSS -->
</rss>

You will find a complete template to modify here