It works great for me. I think that the problem is:

my($out,$err) = $ssh->cmd($cmd); print "the output is $out\n"
Hmmm...If you take a closer look at it, you'll see three mistakes. First, my($out,$err). $out and $err are being interpreted as filehandles here, and that's not what we want. Note that there isn't supposed to be a comma between $out and $err as filehandles. Also, you forgot $exit---without that, it won't work.

my ( $stdout, $stderr, $exit ) = $ssh->cmd($cmd); works better.

Second,  print "the output is $out\n";---$out is being interpreted as a global symbol, so you'll get warnings about needing an explicit package name. print $stdout, "\n"; eliminates that problem. Here's the complete script:

#!/usr/bin/perl use strict; use warnings; use diagnostics; use Net::SSH::Perl; my $host = 'host'; my $user = 'user'; my $password = 'password'; my $cmd = 'ls -l'; my $ssh = Net::SSH::Perl->new( $host, port => 22, protocol => 2, debug => 1 ); $ssh->login( $user, $password ); my ( $stdout, $stderr, $exit ) = $ssh->cmd($cmd); print $stdout, "\n";
Update: fixed typo

In reply to Re: Net::SSH::Perl question by Khen1950fx
in thread Net::SSH::Perl question by 2007fld

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