You reopen each handle to do what you want, for instance in 5.8 you can easily capture to variables, 

my ($output, $messages);
{
    open local(*STDOUT), '>', \$output or die $!;
    open local(*STDERR), '>', \$messages or die $!;
    # ...
}

[download]
If you prefer, you can open to disk files instead in any version of perl. To capture to variables in earlier versions of perl, you must use IO::Scalar or similar.

After Compline,
Zaxo

In reply to Re: STDOUT, STDERR sniffer by Zaxo
in thread STDOUT, STDERR sniffer by inguanzo

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