Hi, You can assing one empty array to each key element and push the values in that array.

like this

my $key = <STDIN>;
chomp($key);
$hash{$key} = [] unless $hash{$key};
my $val = <STDIN>;
chomp($val);
push @{$hash{$key}}, $val;

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In reply to Re: Converting a hash element into an array by luckypower
in thread Converting a hash element into an array by rockers

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