use strict;
IRC::add_command_handler("makelist", "makelist");

sub makelist
{
    IRC::print "Making list\n";
    open(FILELIST, ">/home/inithello/fserver/listfile.txt");
    open(INDEX, ">$/home/inithello/fserver/index.txt");

    use File::Find;
    find (\&process, "/home/inithello/apollo");

    close INDEX;
    close FILELIST;
}

sub process
{
    my $filename = $_;
    my $filepath = $File::Find::dir;
    my $numfiles;
    my $totalsize;

    my ($dev, $ino, $mode, $nlink, $uid, $gid, $rdev, $size, $therest) =  stat($_);
    if (!(-d $_))
    {
        $totalsize += $size;
        print FILELIST ("$filename ");
        my $bah = 0;
        while ($bah <= (80 - length ($_)))
        {
            print FILELIST "-";
            $bah++;
        }
        my $mbsize = $size / 1024**2;
        my $kbsize = $size / 1024;
        if ($size > 1024 && $size < 1024**2)
        {
            print FILELIST (" $kbsize kB\n");
        }
        elsif ($size > 1024**2)
        {
            print FILELIST (" $mbsize MB\n");
        }
        else
        {
            print FILELIST (" $size B\n");
        }
                            print INDEX ("$filepath:$filename\n");
        $numfiles++;
    }
    IRC::print "$totalsize bytes in $numfiles files";
}

Undesired output:

 Making list
  bytes in  files
 17245 bytes in 1 files
 23 bytes in 1 files
 6941 bytes in 1 files
 517841 bytes in 1 files
 1887 bytes in 1 files
 4950429696 bytes in 1 files
 4119 bytes in 1 files
 0 bytes in 1 files