A modification of my solution below would be to change the way the data is split up and put each row into a hash with an array of recipients

    my @cols = split(/[,\s]+/);
    my %row;
    $row{quarantined_id} = pop @cols;
    for my $key ( qw( month day time category sender ) )
    {   
        $row{$key} = shift @cols;
    }
    $row{recipients} = \@cols;
    push @{$data{rows}}, \%row;
...
                    [% FOR row=rows %]
                        <tr>
                            <td>[% row.month %] [% row.day %] [% row.t
+ime %]</td>
                            <td>[% row.category %]</td>
                            <td>[% row.sender %]</td>
                            <td>[% FOR recipient=row.recipients %][% r
+ecipient %]<br />[% END %]</td>
                            <td>[% row.quarantined_id %]</td>
                        </tr>
                    [% END %]

[download]

Full example

#!/usr/bin/perl
use CGI ':standard';
use strict;
use warnings;
use CGI::Carp 'fatalsToBrowser'; # use only for testing
use Template;

my $cgi = new CGI;

$cgi->header( -charset => 'utf-8' );

$ENV{"PATH"} = "/usr/sbin:/usr/bin:/sbin:/bin";

my %data;
while(<DATA>) {
    chomp;
    my @cols = split(/[,\s]+/);
    my %row;
    $row{quarantined_id} = pop @cols;
    for my $key ( qw( month day time category sender ) )
    {   
        $row{$key} = shift @cols;
    }
    $row{recipients} = \@cols;
    push @{$data{rows}}, \%row;
}
close FILE;

my $tt = new Template;

my $template = q(
<!DOCTYPE html>
<html>
        <head>
            <title>PM 1215287</title>
        </head>
        <body onload="parent.adjustMyFrameHeight();">

        <div id='wrapper'>
            <table>
                <thead>
                    <tr>
                        <th>Time</th>
                        <th>Category</th>
                        <th>Sender</th>
                        <th>Recipients</th>
                        <th>Quarantined-ID</th>
                    </tr>
                </thead>
                <tbody>
                    [% FOR row=rows %]
                        <tr>
                            <td>[% row.month %] [% row.day %] [% row.t
+ime %]</td>
                            <td>[% row.category %]</td>
                            <td>[% row.sender %]</td>
                            <td>[% FOR recipient=row.recipients %][% r
+ecipient %]<br />[% END %]</td>
                            <td>[% row.quarantined_id %]</td>
                        </tr>
                    [% END %]
                </tbody>
            </table>
        </div>

        <style>
            body
            {
                background-color : #95B8DB;
            }
            #wrapper
            {
                min-height:500px;
                display:block;
            }
            table, tr, th, td
            {
                border : 1px solid grey;
            }
        </style>
    </body>
</html>
);


$tt->process( \$template, \%data ) or die $tt->error;


__DATA__
May 3 15:58:17 SPAM sender@domain.com  peter.w@recipient.com  spam-Lub
+_LynRmcvj.gz
May 3 15:58:24 SPAM sender@domain1.com  coev074@recipient1.com  spam-g
+SCAdAuMpiD0.gz
May 3 15:59:27 BANNED sender@domain2.com  nadia.meli@grecipient2.com  
+banned-BpF8aM7FM48B
May 3 16:00:29 SPAM sender@domain.com  sascha_ste@recipient.com  spam-
+6fFrrzUjgvug.gz
May 3 16:01:48 INFECTED sender@domain3.com  philipp_me@recipient.com  
+virus-SZLvi-VO4IIv
May 4 16:02:28 SPAM sender@domain.com  caro.grill@recipient3.com  spam
+-saYzvikxOfVL.gz
May 4 16:02:45 SPAM sender@domain.com  pellitter@recipient.com  spam-8
+K649OHNlRQ2.gz
May 4 16:03:14 SPAM sender@domain1.com  anton.d@recipient.com  spam-3r
+pUGn3IcDnG.gz
May 5 10:39:42 SPAM sender@domain1.com  amil@recipient.com , dab@recip
+ient.com , jay@recipient.com , sa@recipient.com , wid@recipient.com  
+spam-Nnlc4bqiNeQD.gz
May 5 11:00:41 SPAM sender@domain.com  amil@recipient.com , duminda@re
+cipient.com , samindak@recipient.com , vajirak@recipient.com  spam-gj
+WpzbXc8o1q.gz
May 6 01:07:04 SPAM sender@domain1.com  amil@recipient.com , samindak@
+recipient.com  spam-x-vwwUP5yfqJ.gz
May 7 12:54:26 SPAM sender@domian.com  amil@recipient.com  spam-o6LPjf
+Cnz211.gz

[download]

In reply to Re^3: INSERT file contents inside a table by rnewsham
in thread INSERT file contents inside a table by theravadamonk

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