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Re^3: removing duplicate entries from an array

by Roy Johnson (Monsignor)
on Nov 07, 2005 at 22:01 UTC ( [id://506546]=note: print w/replies, xml ) Need Help??


in reply to Re^2: removing duplicate entries from an array
in thread removing duplicate entries from an array

Dirtier: 
print join ', ', keys %{(grep \@{$_}{@XYZ}, {})[0]};

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