So I have updated the code as per the comments from all of you. Also in the test.sh script, there is only one line which has "echo hello", thats it. Here is the updated info. 
use Sudo;
use Data::Dumper;

my $password = '*****';
my $su = Sudo->new(
                {
                        sudo => '/usr/SYSADM/bin/sudo',
                        username => "*****" ,
                        password => $password,
                        program => "/tmp/test.sh" ,
                        program_args => ''
                }
                );

$result = $su->sudo_run();
print "$result \n";
if (exists($result->{error}) )
{
        &handle_error($result);
}
else
{
        printf "STDOUT: %s\n",$result->{stdout};
        printf "STDERR: %s\n",$result->{stderr};
        printf "return: %s\n",$result->{rc};
        print Data::Dumper->Dump([$result],['result']);
        foreach my $key (sort keys %$result) {
           print("$key => $result->{$key} \n");
        }

}

[download]
OUTPUT is : 
HASH(0x14a4e0)
STDOUT:
STDERR:
return:
$result = {
            'HASH(0x1499a0)' => undef
          };
HASH(0x1499a0) =>

[download]

In reply to Re^2: perl and sudo basic question by yelekeri
in thread perl and sudo basic question by yelekeri

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