#!/usr/bin/perl # [[[ HEADER ]]] use RPerl; use strict; use warnings; our $VERSION = 0.001_000; # [[[ CRITICS ]]] ## no critic qw(ProhibitUselessNoCritic ProhibitMagicNumbers RequireCheckedSyscalls) # USER DEFAULT 1: allow numeric values & print operator ## no critic qw(RequireInterpolationOfMetachars) # USER DEFAULT 2: allow single-quoted control characters & sigils # [[[ OPERATIONS ]]] my number $foo = 9_123.456_789; my string $bar = 'howdy'; my integer $bat = $foo < 22; my integer $baz = 22 < $foo; my integer $bax = 33 <= 44; print 'have $foo = ', $foo, "\n"; print 'have $bar = ', $bar, "\n"; print 'have $bat = ', $bat, "\n"; print 'have $baz = ', $baz, "\n"; print 'have $bax = ', $bax, "\n"; $bat = $foo > 333_333_333_333; $baz = 444 >= 222; $bax = 9_123.456_789 >= $foo; print 'have $bat = ', $bat, "\n"; print 'have $baz = ', $baz, "\n"; print 'have $bax = ', $bax, "\n"; $bat = $bar lt 'ahoy'; $baz = 'ZZZZZZZZZZZZZZ' lt $bar; $bax = '33' le '44'; print 'have $bat = ', $bat, "\n"; print 'have $baz = ', $baz, "\n"; print 'have $bax = ', $bax, "\n"; $bat = $bar gt 'abc'; $baz = '144' ge '222'; $bax = 'howdy' ge $bar; print 'have $bat = ', $bat, "\n"; print 'have $baz = ', $baz, "\n"; print 'have $bax = ', $bax, "\n";