If you have 5.004 or greater, you can have any section of code "print" to a scalar using the capabilities of
IO::Scalar. For example:
require 5.004;
use strict;
use IO::Scalar;
my $output_string = '';
tie *STDOUT, 'IO::Scalar', \$output_string;
&stdout_sub();
untie *STDOUT;
sub stdout_sub {
print "This will not print to screen.\n";
}
This will preserve whatever stdout_sub() printed in the string $output_string.
stephen
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