You could do it something like this (just a rough draft though) 
foreach my $snmp_community (@snmpro) {
  if (`$snmpget $oid $snmpcommunity $rtr`) {
      process_snmpdata();
      last;
  } else {
      say "Host not responding to $snmp_community";
      next;
  }
}

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In reply to Re: Looping through numerous snmp strings.... by grumbert
in thread Looping through numerous snmp strings.... by timmytimay

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