Re^9: web search for certain data

What is this line supposed to do:

$url =~ s/&/=/g ;

Are you sure that you want to replace all & in your URL with =? If I remove that line, and much other unnecessary cruft, I see the complete HTML and especially also the relevant META tags:

use strict;
use LWP::Simple;


#Parsing the http file for the required fields
my $url = 'http://content.karger.com/ProdukteDB/produkte.asp?Aktion=Sh
+owAbstract&ArtikelNr=6735&Ausgabe=224691&ProduktNr=223832';
#$url =~ s/&/=/g ;
#my @url_mod = split('=', $url);

#checking for url and increasing article no.

warn "Downloading $url";
my $html = get $url;
print $html;
[download]

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Re^10: web search for certain data by pydi (Initiate) on Nov 24, 2011 at 03:04 UTC
Thanks a lot, that works fine. Now i need to increase no. of Abstract&ArtikelNr , and get data for about 700 numbers.I used split to get the id, so that i can increase and get data.Is there other way to do it.	[reply]
Re^11: web search for certain data by Corion (Patriarch) on Nov 24, 2011 at 07:32 UTC
Why split and replace when you can construct your URL directly? Just increase (or set) the ArtikelNr, and recreate the URL: `My $artikel_nr = 12345; my $url= "http://...?ArtikelNr=$artikel_nr&..."; ...` [download]	[reply] [d/l]