Perl is highly advanced programming language in order to process with strings. In this article, I have explained about the simplest way to split the key value pair string to Perl hash.
Source code for split key value pair string to hash
use warnings;
use strict;
use Data::Dumper;
### Sample input
my $input = "key1=value1&key2=value2&key3=value3&key4=value4&key5=value5";
### Spliting
my %hash_response = split /[&=]/, $input;
print Dumper(\%hash_response);
Output
$VAR1 = {
'key1' => 'value1',
'key2' => 'value2',
'key3' => 'value3',
'key4' => 'value4',
'key5' => 'value5'
};
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