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hideo55/io-scalar.pl

Created May 30, 2011 14:40
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STDERR into scalar
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io-scalar.pl
use Test::More tests => 1;
use strict;
use warnings;
local *STDERR;
my $stderr;
open STDERR, '>', \$stderr or die $!;
warn 'error';
like $stderr, qr/^error/;
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