In below example I am wondering if there is any way to preserve the existing elements and add new element to hash in each loop?
#! /usr/bin/perl env

use strict; 
use warnings; 

my $hash;
while(my $line = <DATA>)
{
    my ($key, $val)=split(':',$line);
    $hash = ini($key,$val);

}

foreach (keys %$hash)
{
    print "$_\n";
}

sub ini
{
    my ($key,$val)=@_;
    my %ini_hash;
    $ini_hash{$key}=$val;
    return \%ini_hash;
}
__DATA__
Name: Sam
Address: Mascot
Ph.No: 123321

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Cheers,

In reply to Hash Add new elements through loop by tart

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