That second one can also be written: 
%h1=( 1=>"one", 2 => "two", 3 => "three", 4 => "four"); 
@set=(1, 3, 5, 7); 
 
my %h2 = %h1; 
delete @h2{@set};

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-- Randal L. Schwartz, Perl hacker

In reply to RE: Mapping restrictions by merlyn
in thread Mapping restrictions by brother ab

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