Net::SSH::Any does not return output for few specific commands

magic_007 has asked for the wisdom of the Perl Monks concerning the following question:

A newbie to Perl. I was trying to use Net::SSH::Any module to execute some commands on Linux box from my perl code and get the output. It works fine but for few commands.

use Net::SSH::Any;

$ssh = Net::SSH::Any->new($hostname, user => $username, password => $p
+assword);
$out = $ssh->capture(“who am I”);
print $out;
[download]

Result: No output @ all. “Who am I” command doesn’t return anything. Please let me know if I'm missing something here"

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