perldoc perldata is your friend (TMTOWTDI):
$array->[0]->{key1}
or #(any arrows after the first dereference are optional)
$array->[0]{key1}
or
$$array[0]->{key1}
or
$$array[0]{key1}

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In reply to Re: array refs, hashes, and confusion by runrig
in thread array refs, hashes, and confusion by daemonchild

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