I am using the Net::SCP::Expect pm in a script and it is causing a system command to give a return value of -1 instead of 0. I know it is the problem as I wrote a test script and as you can see adding and removing the “use Net::SCP::Expect” line will change the return value. 
#!/bin/env perl
use strict;
use warnings;
use Net::SCP::Expect;

        my $cmd = qq{rpm -qa | grep cluster};
        print (" - Running ($cmd) \n");
        my @out = `$cmd`;
        my $err = $?;
        if ($err) {
                        print "Could not find cluster rpm's, err: $err
+\n";
                        exit 1;
        }
exit 0;

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Does anybody know how to fix/get around this?

In reply to Net::SCP::Expect causes error in return code by tharel

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