my $link;
if ($link = $tr->look_down('_tag','a')) {
if ($link->attr('href') =~ m{/science\?_ob=JournalURL}) {
- print $base_url.$link->attr('href')."\n";
- print $link->as_text."\n";
+ print "0: ",$link->as_text."\n";
+ print "7: ",$base_url.$link->attr('href')."\n";
print "\n";
}
}