You can run shells with Net::OpenSSH quite easily and even use Expect to interact with them: 
my %ssh;
for my $host (@hosts) {
  $ssh{$host} = Net::OpenSSH->new($host, async => 1, ...);
}

for my $host (@hosts) {
  my $ssh = $ssh{$host};
  my ($pty, $pid) = $ssh->open2pty; # whith out command launchs a shel
+l
  my $expect = Expect->init($pty);
  $expect->...

}

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In reply to Re^3: SSH2 - Asynchronous Opens & Synchronous Commands by salva
in thread SSH2 - Asynchronous Opens & Synchronous Commands by 5haun

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