Not quite sure what you mean but assuming you have a number of logs all in one folder, then this script will scan them and extract only the records you are interested in into a single file which you can process with the 'bad user' script.

#!perl
use strict;

# start time
my $t0 = time();

# input - create list of files
my @files = grep { /.log/ } glob("*") ;

# output
my $count_out = 0;
my $outfile  = 'output.log';
open OUT,'>',$outfile or die "Could not open $outfile : $!";

# process
for my $infile (@files){
  next if ($infile eq $outfile);
  open IN,'<',$infile or die "Could not open $infile : $!";
  print "Reading $infile .. ";
  my $count_in = 0;
  while (<IN>){
    ++$count_in;
    if (/BIND|SRCH=Q/){
      print OUT;
      ++$count_out;
    }
  }
  close IN;
  print "$count_in records read\n";
}

# finish
close OUT;
my $dur = time() - $t0;
print "Finished in $dur secs \n $count_out written to $outfile\n";
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Actually, my intent is to dump the content of hash into disk instead of memory. Anyway, I will try to utilize the provide script. However, can you put hourly logic into this as you had before?