Or more succinctly: 

my @found = grep exists $my_hash{ $_ }, qw( name vorname plz tel tel49
+ );

[download]

Update: Good point below. Omit the exists if that's the desired behavior. MENTAL NOTE: NO POSTING OR UPDATING NODES BEFORE CAFFEINE TAKES EFFECT.

In reply to Re^2: A Case with 5 Var's by Fletch
in thread A Case with 5 Var's by ultibuzz

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