Hi
Lady_Aleena,
If you haven't done so already, take a look at perldata.
Also, (again, if this is new to you), look into using Data::Dumper. It's a fantastic, simple way of verifying exactly what a given data structure looks like.
For example:
use strict;
use warnings;
use Data::Dumper;
my $pdata = {
'red' => [ 'abc', 'def', 'ghi' ],
'blue' => { '123' => '456', 'xxx' => 'yyy' },
};
print "Dump of pdata = ", Dumper($pdata), "\n";
which prints:
Dump of pdata = $VAR1 = {
'blue' => {
'123' => '456',
'xxx' => 'yyy'
},
'red' => [
'abc',
'def',
'ghi'
]
};
And that tells you that you have a hash ($pdata) containing two keys, 'blue' and 'red', where 'blue' is a pointer to a hash containing two keys and two values, and 'red' is a pointer to an array containing 3 values.
s''(q.S:$/9=(T1';s;(..)(..);$..=substr+crypt($1,$2),2,3;eg;print$..$/
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