Read split

#!perl
use strict;

my %hash = (
test1 => "1
       2
       3",
test2 => "4
       5
       6",
);
for my $key (keys %hash){
  my $lines = split "\n",$hash{$key};
  print "$key $lines\n";
}

[download]
poj

In reply to Re^2: Size of the hash value by poj
in thread Size of the hash value by harishnv

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