old_contents: #!/usr/bin/env node
  
  /**
   * Copyright (c) 2015-present, Facebook, Inc.
   * All rights reserved.
   *
   * This source code is licensed under the BSD-style license found in the
   * LICENSE file in the root directory of this source tree. An additional grant
   * of patent rights can be found in the PATENTS file in the same directory.
   */
  
  console.error([
    '\033[31mLooks like you installed react-native globally, maybe you meant react-native-cli?',
    'To fix the issue, run:\033[0m',
    'npm uninstall -g react-native',
    'npm install -g react-native-cli'
  ].join('\n'));
  
  process.exit(1);
  
new_contents: #!/usr/bin/env node
  
  /**
   * Copyright (c) 2015-present, Facebook, Inc.
   * All rights reserved.
   *
   * This source code is licensed under the BSD-style license found in the
   * LICENSE file in the root directory of this source tree. An additional grant
   * of patent rights can be found in the PATENTS file in the same directory.
   */
  
  var script = process.argv[1];
  var installedGlobally = script.indexOf('node_modules/.bin/react-native') === -1;
  
  if (installedGlobally) {
    console.error([
      '\033[31mLooks like you installed react-native globally, maybe you meant react-native-cli?',
      'To fix the issue, run:\033[0m',
      'npm uninstall -g react-native',
      'npm install -g react-native-cli'
    ].join('\n'));
    process.exit(1);
  } else {
    require('./cli').run();
  }
  
subject: Fix usage of react-native cli inside package.json scripts