lib/out.js
function ip(input, output) {

  var i = 0;
  var event = input[0];
  var out = [ output ];
  for ( var ips in event) {
    ++i;
    out.push([ ips, cyan + event[ips].counter + close ]);
  }
  if (i === 0) {
    return [];
  }
  out.push('', [ 'unique ip', ansi.underline.open + i + ansi.underline.close ],
    '');
  return out;
}
function ip(input, output) {

  var i = 0;
  var event = input[0];
  var out = [ output ];
  for ( var ips in event) {
    ++i;
    out.push([ ips, cyan + event[ips].counter + close ]);
  }
  if (i === 0) {
    return [];
  }
  out.push('', [ 'unique ip', ansi.underline.open + i + ansi.underline.close ],
    '');
  return out;
}
function ip ( input , output ) { var i = 0 ; var event = input [ 0 ] ; var out = [ output ] ; for ( var ips in event ) { ++ i ; out . push ( [ ips , cyan + event [ ips ] . counter + close ] ) ; } if ( i === 0 ) { return [ ] ; } out . push ( '' , [ 'unique ip' , ansi . underline . open + i + ansi . underline . close ] , '' ) ; return out ; }
output for ip

@function ip
@param {Array} input - line parsed
@param {String} output - header
@return {Array}
output for ip