#!/usr/bin/perl

use strict;
use warnings;
use Data::Dump qw(pp);  #Data::Dumper is also great!

my %recordState;  #recordid=>OWNER|WATING=>line

my $OwnerOrWaiting="";

while (<DATA>)
{
    s/\s+$//;         # delete trailing whitespace
    
    if (/^FILENAME/)
    {
        $OwnerOrWaiting = (split)[3];
    }
       
    if (m|^/|)
    {
        my ($record_id) = (split)[1];
        push @{$recordState{$record_id}{$OwnerOrWaiting}}, $_;    
    }
}

sub get_fields
{
   my $line = shift;
   my %fields;
   
   @fields{qw(FILENAME RECORD_ID M USER UNBR UNO TTY TIME DATE)} =
         split(' ', $line, 9);
         
   return %fields;
}


print "The record numbers are:\n";
print "\t$_\n" foreach (keys %recordState);

# I don't know what kind of queries you want, but
# for example print some basic data for any queue's that
# have 2 or more people waiting...

foreach my $recNum ( keys %recordState)
{
   if ( @{$recordState{$recNum}{WAITING}} >= 2) 
   {
       print "Hey, there are at least 2 guys in this crowd!\n";
      
       foreach my $line ( @{$recordState{$recNum}{WAITING}} )
       {
          my %temp = get_fields($line);         
          #this next is a hash slice...
          print "@temp{'RECORD_ID','USER','TIME','DATE'}\n"; 
       }  
   }
}

print "Dumping data...\n";
foreach my $recHashref ( values %recordState)
{
    print "OWNER   $_\n",  for @{$recHashref->{OWNER}};
    print "WAITING $_\n",  for @{$recHashref->{WAITING}};
}

print pp(\%recordState); 

=OUTPUTS
The record numbers are:
    001!L!311895
    001!10274882
    00151120273
Hey, there are at least 2 guys in this crowd!
00151120273 jmorg 13:48:32 Jul 20
00151120273 gdavi 13:54:22 Jul 20
Dumping data...
OWNER   /prod-data/J 001!L!311895 X jmorg     2015244 134  s/109   13:48:32 Jul 20
WAITING /prod-data/J 001!L!311895 X jmorg     5713932 191  ts/46   14:01:42 Jul 20
OWNER   /prod-datahi 001!10274882 X rfuse     3354796 61   ts/43   13:39:02 Jul 20
WAITING /prod-datahi 001!10274882 X jmorg     3584038 247  ts/49   13:39:22 Jul 20
OWNER   /prod-data/J 00151120273  X jmorg     3584038 247  ts/49   13:38:12 Jul 20
WAITING /prod-data/J 00151120273  X jmorg     2015244 134  s/109   13:48:32 Jul 20
WAITING /prod-data/J 00151120273  X gdavi     1359996 62   ts/20   13:54:22 Jul 20
=cut