my $ref = $exp->send("$cmd\n");
sleep(1);

$ref = $exp->expect(TIMEOUT,
    [ $shell_prompts ]
);
if (!$ref){
    $log->warn("Timeout received!");
    return -1;
} 

$output = $exp->exp_before();
$output =~  s/^.*\r\n(.*)/$1/;

[download]
for multiple lines you must also split all lines 
my @values = split(/\r\n/, $output);

foreach my $val (@values) {
    print "$val\n";
}

[download]
For debugging all characters in output string please use next code (decode all characters to ASCII): 
sub ENCRYPT_DECRYPT() {
    my $Str_Message=$_[0];
    my  $Len_Str_Message=length($Str_Message);

    my  $Str_Encrypted_Message="";
    for (my $Position = 0;$Position<$Len_Str_Message;$Position++){
        my  $Key_To_Use = (($Len_Str_Message+$Position)+1);
        $Key_To_Use =(255+$Key_To_Use) % 255;
        my  $Byte_To_Be_Encrypted = substr($Str_Message, $Position, 1)
+;
        my  $Ascii_Num_Byte_To_Encrypt = ord($Byte_To_Be_Encrypted);
        print "$Ascii_Num_Byte_To_Encrypt\n";
        my  $Xored_Byte = $Ascii_Num_Byte_To_Encrypt ^ $Key_To_Use;
        my  $Encrypted_Byte = chr($Xored_Byte);
        $Str_Encrypted_Message .= $Encrypted_Byte;
    }
    return $Str_Encrypted_Message;
}

my $var=&ENCRYPT_DECRYPT($exp->exp_before());

[download]

In reply to Re: Perl "expect" script, capturing output not working by olibertu
in thread Perl "expect" script, capturing output not working by FirtyFree

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