With this new structure, how would I dereference the hash to return the text
value instead of the hash reference?
use strict;
my %INST= (
DEV => {
fullname => "DEVELOPMENT",
dbhost => { "erpd3" => {
sshcon => "",
},
},
webhost => { "devapps1" => {
sshcon => "",
},
},
numweb => 1,
version => "8.1.7",
},
);
print $INST{DEV}{dbhost};
# returns HASH(0x2254cc)
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