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I have this code:
$coder = JSON::XS->new->utf8->pretty->allow_nonref;
%perl = $coder->decode ($json);
When I write print %perl variable it says HASH(0x9e04db0). How can I access data in this HASH?
The return value of
decodeisn’t a hash and you shouldn’t be assigning it to a%hash— when you do, you destroy its value. It’s a hash reference and should be assigned to a scalar. Read perlreftut.