Hi Marto,Please find below code.this code
input file looks as below(sample)
Name test1 test2
kim A 20 30
kate k 40 50
#!/usr/bin/perl
use strict;
use warnings;
use IO::All;
use Data::Dumper;
#use List::Util qw(sum);
#$Data::Dumper::Useqq = 1;
my @lines = io('test_Scores.txt')->chomp->slurp;
splice @lines, 0, 1; # remove first line
my %hash;
foreach my $line (@lines) {
$line =~ s/^\s+/ /;
my @elements = split /\s+/, $line;
my $key = join '-',splice @elements, 0, 2;
$hash{$key} = \@elements if length($key) > 0;
}
#Data::Dumper::Useqq = 1;
print Dumper \%hash;
output
$var1 ={ 'kim-a' =>['20',
'30'],
'kate-k' =>['40',
'50']}
I need to get average from the above output which should be final output and it should look like below
$var1 ={ 'kim-a' =>[25],
'kate-k' =>[45']}
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