If you're doing this in the context to your earlier "How to return Hashref from one script to another script?", perhaps you should look at serialization. For example:

#!/usr/bin/perl

# parent

use Data::Dumper;
use strict;
use warnings;

my $stored=`perl child.pl`;
my $data;
eval $stored;
warn Data::Dumper->Dump([\$data],[qw(*data)]);

[download]
#!/usr/bin/perl

# child

use Data::Dumper;
use strict;
use warnings;

my $data={aref=>[qw(a b c d)],href=>{}};

print Data::Dumper->Dump([\$data],[qw(*data)]);

[download]

In reply to Re: Converting HOH to a XML not working by clueless newbie
in thread Converting HOH to a XML not working by sriram83.life

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