I want to fill a hash with some pairs with a for-loop. I read filenames, split them and push them into the hash. For some reason, the hash gets overwritten with every entry and I can't find the mistake. It's probably a silly mistake, still a PERL - newbee! Here's the code:

    opendir(DIR, $semDir);
    my @filenames =readdir(DIR);
    closedir(DIR);
    my %customer_domain_hash;
    
    foreach my $line(@filenames)
    {
        $line =~ s/\..*//;
        print "$line\n";
        %customer_domain_hash = split(/@@@/, $line);
    }
print Dumper(\%customer_domain_hash)."\n";

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This is the result:

CustomerA@@@DomainA
CustomerA@@@DomainB
CustomerA@@@DomainC
CustomerA@@@DomainD
CustomerA@@@DomainE
CustomerB@@@DomainA
CustomerB@@@DomainB
CustomerB@@@DomainC
CustomerB@@@DomainD
CustomerB@@@DomainE
$VAR1 = {
          'CustomerB' => 'DomainE'
        };

[download]

In reply to Filling a Hash by iRemix94

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