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perl howto push a hash onto an array

August 12th, 2008 · 1 Comment

use Data::Dumper;
my @array;
push @array, {'key1' => 'value1', 'key2' => 'value2'};
push @array, {'key1' => 'value1', 'key2' => 'value2'};
push @array, {'key1' => 'value1', 'key2' => 'value2'};
print Dumper(@array);

Will give you:

$VAR1 = {
'key2' => 'value2',
'key1' => 'value1'
};
$VAR2 = {
'key2' => 'value2',
'key1' => 'value1'
};
$VAR3 = {
'key2' => 'value2',
'key1' => 'value1'
};

Snazzy!

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Tags: How Tos · Programming · perl

1 response so far ↓

  • 1 mikerochford.com » Howto push a hash onto an array // May 27, 2009 at 9:00 am

    [...] 2009 mrochford Leave a comment Go to comments This information was giving to me by my friend Matt use Data::Dumper; my @array; push @array, {’key1′ => ‘value1′, [...]

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