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Re^3: My CPAN Resolutions (perlcritic)

by tobyink (Prior)
on Jan 01, 2013 at 16:35 UTC ( #1011162=note: print w/ replies, xml ) Need Help??

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  1. or download this
    use strict;

...
my $colour = 'green';
my $hex    = eval "\$$colour"; # symbolic reference
print "$hex\n";

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