I've come back to this now, and tried N:O:P. It makes it very simple, here's the core of the script:
for my $host (@hosts) {
$pssh->add_host($host, user => $user);
}
$pssh->push('*', 'command', { stderr_to_stdout => 1 }, $cmd );
$pssh->run;
My next problem is that I want to decorate the return from each host, to tell them apart. Perhaps something like this:
%) net.pl -c uptime kermit fozzy
kermit) 10:49:37 up 3 days, 21:38, 0 users, load average: 1.00, 1.0
+1, 1.05
fozzy) 10:49:37 up 6 days, 21:08, 0 users, load average: 1.00, 1.0
+1, 1.05
I'm not sure how I would extend N:O:P to do this. Probably have to go back into N:O.
See my OP for an update, as I had a D'oh moment, and realized it was that easy.
-QM
--
Quantum Mechanics: The dreams stuff is made of
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