Re: How do I take a slice of a hash reference?

[dkubb]

Another way to get a slice from a hash reference is:

my $hashref = {
  a => 1,
  b => 2,
  c => 3,
  d => 4,
};

#Pull out elements a and d from the hashref
my @slice = @$hashref{ qw(a d) };

Originally posted as a Categorized Answer.