snmp-server host 10.10.21.14 publ
!

##</code><code>##

snmp-server host 10.234.171.38 abcd
snmp-server host 10.234.171.39 abcd
snmp-server host 10.234.171.40 abcd
!snmp-server host 10.10.10.1 xyz

##</code><code>##

print for split /(?<=\n)/, $res->result();

I got ARRAY(0x100dd10)

##</code><code>##

$VAR1 = [
          'snmp-server host 10.234.171.38 abcd
snmp-server host 10.234.171.39 abcd
snmp-server host 10.234.171.40 abcd
!snmp-server host 10.10.10.1 xyz
!'
        ];