after smathing and throwing some office stuff the blockade is gone and i managed to code somthing that is working but is far away from being nice code

#!"C:\perl\bin\perl.exe"

use warnings;
use strict;

open(IN, '<', "traffic_compare.txt") or die("open failed: $!");

my @tmp;

while (<IN>) {
    chomp;
    push @tmp,(split(';',$_))[0];
}
close(IN);

my @tmp_new= do { my %seen;grep !$seen{$_}++, @tmp }; 
my %table_hoa;

foreach my $groups (@tmp_new) {
    open(IN, '<', "traffic_compare.txt") or die("open failed: $!");
    while (<IN>) {
        (my $id, my $value) = split(';',$_);
        if ($id == $groups) {
            push @{ $table_hoa{$groups} }, $value;
        }
    }
    close(IN);
}

[download]

thanks for the hints, and are there any idears how to amke this code a bit nicer ?
i don't like this @tmp pushing everything in there removing the duplicates

kd ultibuzz

In reply to Re: Simple Table structure to file by ultibuzz
in thread Simple Table structure to file by ultibuzz

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