"I am trying to loop through the array ref but I am can't to able to. Am I missing something?"

Your problem is looping through an arrayref!

An arrayref is a single scalar. In this case: "ARRAY(0x2ae4b40)".

You probably want to loop through the actual array (@tds), not the arrayref (\@tds).

This will output each element of @tds:

for my $td (@tds) {
    say $td;
}
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If I try to loop through the @tds I still get arrayref. Code:

foreach my $td (@tds) {
say $td;
}
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Output:

ARRAY(0x2a70c90)
ARRAY(0x2a705b8)
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That is because you are working with a two dimensional array. You are very close, you just need to further dereference the variable $td

foreach my $td (@tds) {
    say for @$td;
}
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However ... what are you going to do with the results, which are bits of HTML stored as strings?

You most likely need something more like this:

Read more... (9 kB)

Output:

$VAR1 = [
  {
    'Actual Start' => undef,
    'Node Name' => 'ServerB',
    'Results' => undef,
    'Schedule Name' => 'DAILYBACKUP_6PM',
    'Schedule Start' => '2015-05-11-18.00',
    'Domain Name' => 'ST10_DOMAIN',
    'Status' => 'Missed'
  },
  {
    'Schedule Start' => '2015-05-11-18.00',
    'Results' => undef,
    'Domain Name' => 'ST13_DOMAIN',
    'Schedule Name' => 'NJDLYBACKUP_6PM',
    'Status' => 'Missed',
    'Node Name' => 'ServerC',
    'Actual Start' => undef
  }
];
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(See emulate Python's range function for more information about the range() function included in the code.)

jeffa

L-LL-L--L-LL-L--L-LL-L--
-R--R-RR-R--R-RR-R--R-RR
B--B--B--B--B--B--B--B--
H---H---H---H---H---H---
(the triplet paradiddle with high-hat)