text: #!/usr/bin/env node
  'use strict';
  
  var argv = require('optimist').usage('Count the lines in a file.\nUsage: $0').options({
      file: {
          demand: true,
          alias: 'f',
          description: 'Load a file'
      },
      base: {
          alias: 'b',
          description: 'Numeric base to use for output',
          default: 10
      }
  }).argv;
  
  var fs = require('fs');
  var s = fs.createReadStream(argv.file);
  
  var lines = 0;
  s.on('data', function (buf) {
      lines += buf.toString().match(/\n/g).length;
  });
  
  s.on('end', function () {
      console.log(lines.toString(argv.base));
  });