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Re: Name "main::a" used only once: possible typo

by Khen1950fx (Canon)
on Mar 06, 2013 at 03:33 UTC ( #1021941=note: print w/ replies, xml ) Need Help??


in reply to Name "main::a" used only once: possible typo

Maybe this is satisfactory?

#!/usr/bin/perl -l use strict; use warnings FATAL => 'syntax'; use List::Util qw/reduce/; print reduce( sub { $a * $b; }, 1..6);


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