05-14-2009
Yeah, I guess it depends on the amount of virtual memory being used up (or for that matter the RSS also).
But what I was looking for was a command wherein I would not have to do any calculation on my own.
Anyway I think there is no way out of this situation except for writing a script
.
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LEARN ABOUT DEBIAN
xml::rss::headline::fark
XML::RSS::Headline::Fark(3pm) User Contributed Perl Documentation XML::RSS::Headline::Fark(3pm)
NAME
XML::RSS::Headline::Fark - XML::RSS::Headline Example Subclass
VERSION
2.2
SYNOPSIS
Strip out the extra Fark redirect URL and strip out the various [blahblah] blocks in the headline
use XML::RSS::Feed;
use XML::RSS::Headline::Fark;
use LWP::Simple qw(get);
my $feed = XML::RSS::Feed->new(
name => "fark",
url => "http://www.pluck.com/rss/fark.rss",
hlobj => "XML::RSS::Headline::Fark",
);
while(1) {
$feed->parse(get($feed->url));
print $_->headline . "
" for $feed->late_breaking_news;
sleep($feed->delay);
}
Here is the before output in #news on irc.perl.org
<rssbot> - [Sad] Elizabeth Edwards diagnosed with breast cancer
<rssbot> http://go.fark.com/cgi/fark/go.pl?IDLink=1200026&location=http://www.msnbc.msn.com/id/6408022
and here is the updated output
<rssbot> - Elizabeth Edwards diagnosed with breast cancer
<rssbot> http://www.msnbc.msn.com/id/6408022
MUTAITED METHOD
$headline->item( $item )
Init the object for a parsed RSS item returned by XML::RSS.
AUTHOR
Jeff Bisbee, "<jbisbee at cpan.org>"
BUGS
Please report any bugs or feature requests to "bug-xml-rss-feed at rt.cpan.org", or through the web interface at
<http://rt.cpan.org/NoAuth/ReportBug.html?Queue=XML-RSS-Feed>. I will be notified, and then you'll automatically be notified of progress
on your bug as I make changes.
SUPPORT
You can find documentation for this module with the perldoc command.
perldoc XML::RSS::Headline::Fark
You can also look for information at:
* AnnoCPAN: Annotated CPAN documentation
<http://annocpan.org/dist/XML-RSS-Feed>
* CPAN Ratings
<http://cpanratings.perl.org/d/XML-RSS-Feed>
* RT: CPAN's request tracker
<http://rt.cpan.org/NoAuth/Bugs.html?Dist=XML-RSS-Feed>
* Search CPAN
<http://search.cpan.org/dist/XML-RSS-Feed>
ACKNOWLEDGEMENTS
Special thanks to Rocco Caputo, Martijn van Beers, Sean Burke, Prakash Kailasa and Randal Schwartz for their help, guidance, patience, and
bug reports. Guys thanks for actually taking time to use the code and give good, honest feedback.
COPYRIGHT & LICENSE
Copyright 2006 Jeff Bisbee, all rights reserved.
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
SEE ALSO
XML::RSS::Feed, XML::RSS::Headline, XML::RSS::Headline::PerlJobs, XML::RSS::Headline::UsePerlJournals, POE::Component::RSSAggregator
perl v5.8.8 2006-07-17 XML::RSS::Headline::Fark(3pm)