Thanks, it works
my ($out, $pid) = $ssh->pipe_out("$cmd");

my $sel = new IO::Select($out);

my $str = "";
while (1) {
    @ready = $sel->can_read(1);
    if(@ready > 0) {
        if(my $new = <$out>) {
            $str .= $new;
        } 
        else {
            last;
        }
    }
    if ($ConnectionDeadline < time()) {
        kill 15, $pid;
        $str .= "\nConnection timeout\n";
        last;
    }
}

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In reply to Re^4: Net::OpenSSH how to stop(zap) capturing after time by Anonymous Monk
in thread Net::OpenSSH how to stop(zap) capturing after time by MiklerGM

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