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  1. or download this
    my @addrs = sub { @_[4..$#_] }->( gethostbyname('www.yahoo.com') );
  2. or download this
    my @addrs = sub { splice(@_, 4) }->( gethostbyname('www.yahoo.com') );
  3. or download this
    my @addrs = splice(@{[ gethostbyname('www.yahoo.com') ]}, 4);
  4. or download this
    my @addrs = gethostbyname('www.yahoo.com'); splice(@addrs, 0, 4);