You can create a hash of anonymous arrays as follows:
# We customarily omit quotes when the keys are identifiers.
%HoA = (
flintstones => [ "fred", "barney" ],
jetsons => [ "george", "jane", "elroy" ],
simpsons => [ "homer", "marge", "bart" ],
);
To add another array to the hash, you can simply say:
$HoA{teletubbies} = [ "tinky winky", "dipsy", "laa-laa", "po" ];
You can print all of the families by looping through the keys of the hash:
for $family ( keys %HoA ) {
print "$family: @{ $HoA{$family} }\n";
}
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