It is unclear whether you consider your (updated) question answered.

To complete stevieb's example, you can retrieve a value thusly: 

my $retrieve =   $hash{ key } -> [1] ; # returns "b" (The "->" is opti
+onal)

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             I hope life isn't a big joke, because I don't get it.
                   -SNL

In reply to Re^3: Is it possible to assign an array reference to a value in hash by NetWallah
in thread Is it possible to assign an array reference to a value in hash by snape

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