#!/usr/bin/perl use strict; use warnings; print hello world!\n; my $x = 3; my $y = x*3; print $y;
tips: Code before stricture enabled Stricture should be enabled as soon as possible. You can put it after any `package', `use', or `require' statements, but it must come before any subroutine declarations or expressions.
Code before warnings enabled Warnings should be enabled as soon as possible. You can put it after any `package', `use', or `require' statements, but it must come before any subroutine declarations or expressions.