I had some great help earlier getting some extra printing out of my script. I thought I only needed one regex but it turns out I need >20. I've tried to cobble together what I think should work with my minimal perl abilities but I can't get it to work. The script looks at several html files in a folder and is supposed to parse header info and regex look up results and write to one file one line per html file. Here's my code (which I've had lot's of help on already, thanks! I'm sure it's my second array and the way I'm trying to print it that's wrong.

#!perl
use strict;
use warnings;
use File::Find;
use HTTP::Headers;
use HTML::HeadParser;
use Text::CSV;

# config
my $dfile  = 'all_tags.csv';
my $dir    = 'Test';
my @TAGS = ('Content-Base', 'Title', 
            'X-Meta-author', 'X-Meta-description', 
            'X-Meta-keywords', 'X-Meta-name',);
            
my @TAGS2 = ('press', 'founder', 
            'professor', 'Dr.', 
            'Ph.D', 'M.D.',
            'called', 'receives',
            'joins', 'timing',
            'find', 'two',
            'self', 'bottom',
            'true', 'amazing',
            'forget', 'night',
            'next', 'day',
            );    
            
            
              
# output
my $csv = Text::CSV->new({eol => $/});
open my $fh1, ">:encoding(utf8)", $dfile 
    or die "Error opening $dfile: $!";
$csv->print($fh1,['Filename',@TAGS]); # header

my $string = quotemeta @TAGS2;
while ( my $text =~ m/ ( .{0,25} $string.{0,25} ) /gisx ) {    
$string->print($fh1, [@TAGS2,","]);
     }

# input              
find ({wanted =>\&HTML_Files, no_chdir => 1}, $dir);
close $fh1 or die "Error closing $dfile: $!";
exit;

sub HTML_Files {
  parse_HTML_Header($File::Find::name) if /\.html?$/;
}

sub parse_HTML_Header {

  my $ifile = shift;
  print "parsing $ifile\n";
  
  open my $fh0, '<', $ifile or die "Error opening $ifile: $!\n";
  my $text = do{ local $/; <$fh0> };
  close $fh0;

  my $h = HTTP::Headers->new;
  my $p = HTML::HeadParser->new($h);
  $p->parse($text);
   
  my @cols = map{ $h->header($_) }@TAGS;
  $csv->print($fh1, [$ifile,@cols]);

  #my $string = quotemeta 'awarded';
  #while ( $text =~ m/ ( .{0,25} $string.{0,25} ) /gisx ) {    
  #print $fh1 $1,"\n";
#     }
    
 }

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In reply to Perl Array Question, combining HTML::HeadParser and regex by Anonymous Monk

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