Hi Expert,

Mentioned earlier in my previous posts, that i am reading the data from text files and adding the common id's which comes under specific types

I am reading three files called file1, file2 and file3, the data in files are as....

Input file contains data as ...

file 1
A    RACK    2    2    2    2
B    RACK    2    2    2    2
A    CACK    2    2    2    2
B    CACK    2    2    2    2

file 2
A    KACK    2    2
B    KACK    2    2    

file 3

E    TACK    4    2
F    TACK    4    2

[download]

code from perl monk by Kcott and i have modified 

foreach my $file (@file_handles) {
open FILE, "<$file" or die "file not exists\n";
while (chomp ( my ($id, $type, $val1, $val2, $val3, $val4) = split /\t
+/, <FILE>) ) {        
        $data{in}{$type}{$id}{val1} += $val1;
        $data{in}{$type}{$id}{val2} += $val2;
        $data{in}{$type}{$id}{val3} += $val3;
        $data{in}{$type}{$id}{val4} += $val4;
        $data{subtotal}{$type}{val1} += $val1; 
        $data{subtotal}{$type}{val2} += $val2; 
        $data{subtotal}{$type}{val3} += $val3; 
        $data{subtotal}{$type}{val4} += $val4; 
        $data{total}{val1} += $val1; 
        $data{total}{val2} += $val2;
        $data{total}{val3} += $val3; 
        $data{total}{val4} += $val4;
    }
}

close FILE;

for my $type (sort keys %{$data{in}}) {
    print "$type\n";
    for (sort keys %{$data{in}{$type}}) {
        print join("\t" => $_, @{$data{in}{$type}{$_}}{qw{val1 val2 va
+l3 val4}})."\n";
    }
    print join("\t" => 'Sub', @{$data{subtotal}{$type}}{qw{val1 val2 v
+al3 val4}})."\n";
}
print join("\t" => 'Tot', @{$data{total}}{qw{val1 val2 val3 val4}})."\
+n";

[download]

using the code which you mentioned in your previous reply, i got the below output

Output i got

A       2       2       2       2
Sub     2       2       2       2
KACK
A       2       2       0       0
B       2       2       0       0
Sub     4       4       0       0
RACK
A       2       2       2       2
B       2       2       2       2
Sub     4       4       4       4
TACK
E       4       2       0       0
F       4       2       0       0
Sub     8       4       0       0
Tot     18      14      6       6

[download]

but i am trying to the output as below

A       2       2       2       2
Sub     2       2       2       2
KACK
A       2       2       0       0
B       2       2       0       0
Sub     4       4       0       0
RACK
A       2       2       2       2
B       2       2       2       2
Sub     4       4       4       4
Tot1    10      10      6       6
TACK
E       4       2       0       0
F       4       2       0       0
Sub     8       4       0       0
Tot     18      14      6       6

[download]

Is posted correctlty now, please tell and thanks for your guidance and yes i am keen to learn, please guide me

Rgeards

Jen

In reply to Re^2: printing Hash references by Perlseeker_1
in thread printing Hash references by Perlseeker_1

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