#!c:/perl/bin/perl.exe use autobox::Core; use strict; use warnings; my $list = 1->to(20); $list->join(" ")->say; $list = $list->tail(5); $list->join(" ")->say; __END__ >tail.pl 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 16 17 18 19 20