http://www.perlmonks.org?node_id=312708

DigitalKitty has asked for the wisdom of the Perl Monks concerning the following question:

Hi all.

I am in the process of writing an RSS aggregator for a professor and he is not willing to install modules himself or permit anyone else to do so ( annoying indeed ). Therefore, I am relegated to using regexes. In the process of testing the tool on thraxil.org, I noticed there is no output displayed. My code ( thus far ):

#!c:\perl\bin\perl.exe -w use strict; use LWP::Simple; use CGI qw( :standard ); print "Content-type: text/html\n\n"; print start_html; my $data = get("http://thraxil.org/rss"); my $scalar; open (F, ">test.txt") or die $!; print F $data; close F; open( F2, "<test.txt" ) or die "Error : $!\n"; while(<F2>) { if ( /<title>\s*(.*?)\s*<\/title><link>(.*?)<\/link>/m ) { print "<a href=$2>$1</a><br><br>"; } } close F2; print end_html();


The rss source I am trying to parse can be seen at http://thraxil.org/rss.
I need to capture the title, link, and description data then display each group of three with the <link> info as a hyperlink to the article / node.

I feel as though I am quite close but a little assistance would be quite beneficial.

Thanks,
-Katie.