... and if you want to interpolate it into a string before you print it, such scalar elements of arrays and hashes, however deeply nested or directly or indirectly referenced, interpolate like any other scalar: 

>perl -wMstrict -le
"my $data = [ {'name' => 'Mary'} ];
 ;;
 print qq{---$data->[0]{name}---};
"
---Mary---

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In reply to Re: Access to hash ref element by AnomalousMonk
in thread Access to hash ref element by Anonymous Monk

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