Have you tried: 
open my $fh, "interactive_command |" or die;  # I can never remember t
+he mode for the 3-arg form of this
while (<$fh>) {
    ... 
}
close $fh or die;

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In reply to Re: How to cpture output of interactive command using perl.? by JavaFan
in thread How to cpture output of interactive command using perl.? by Rapunzel

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