old_contents: #!/usr/bin/env node
  
  var args = require('../lib/args');
  var options = args.parse();
  var instance;
  
  if (options.version) {
      console.log('v' + args.version);
      process.exit(0);
  } else if (options.help) {
      console.error(args.usage);
      process.exit(0);
  }
  
  if (options.cluster) {
      // Cluster support
      instance = require('../lib/cluster')(options);
  
      if (options.restart) {
          instance.restart();
      }
      else if (options.shutdown) {
          instance.shutdown();
      }
      else if (options.status) {
          instance.status();
      }
      else if (options.stop) {
          instance.stop();
      }
      else {
          instance.listen();
      }
  } else {
      // Legacy support
      instance = require('../lib/server')(options);
      var port = options.port || require('../lib/defaults').master.port;
  
      if (!options.quiet) {
          console.log("combohandler: Listening on http://localhost:%d/", port);
      }
  
      instance.listen(port);
  }
  
  
  //  Local "integration" test from root of combohandler repo
  //
  //  Terminal:
  //      ./bin/cli.js -f ./test/root.json
  //      ./bin/cli.js -f ./test/root.json --cluster
  //
  //  Browser:
  //      localhost:8000/js?a.js&b.js
  //      localhost:8000/css?a.css&b.css
  
new_contents: #!/usr/bin/env node
  
  var args = require('../lib/args');
  var options = args.parse();
  var instance;
  
  if (options.version) {
      console.log('v' + args.version);
      process.exit(0);
  } else if (options.help) {
      console.error(args.usage);
      process.exit(0);
  }
  
  if (options.cluster) {
      // Cluster support
      instance = require('../lib/cluster')(options);
  
      if (options.restart) {
          instance.restart();
      }
      else if (options.shutdown) {
          instance.shutdown();
      }
      else if (options.status) {
          instance.status();
      }
      else if (options.stop) {
          instance.stop();
      }
      else {
          instance.listen();
      }
  } else {
      // Legacy support
      instance = require('../lib/server')(options);
      var port = options.port || require('../lib/defaults').master.port;
  
      if (!options.quiet) {
          console.log("combohandler: Listening on http://localhost:%d/", port);
          console.log("Press Ctrl+C to exit.");
      }
  
      instance.listen(port);
  }
  
  
  //  Local "integration" test from root of combohandler repo
  //
  //  Terminal:
  //      ./bin/cli.js -f ./test/root.json
  //      ./bin/cli.js -f ./test/root.json --cluster
  //
  //  Browser:
  //      localhost:8000/js?a.js&b.js
  //      localhost:8000/css?a.css&b.css
  
subject: Add message to non-cluster CLI to indicate how to exit.