yangshun/prepend-copyright.sh

## prepend-copyright.sh
#!/bin/bash

text="/**
 * Copyright (c) 2017-present, Facebook, Inc.
 *
 * This source code is licensed under the MIT license found in the
 * LICENSE file in the root directory of this source tree.
 */
"

for f in $(find ./**/*.js -type f)
do
  content=$(cat $f)
  echo "$text
$content" > $f
done
	#!/bin/bash

	text="/**
	* Copyright (c) 2017-present, Facebook, Inc.
	*
	* This source code is licensed under the MIT license found in the
	* LICENSE file in the root directory of this source tree.
	*/
	"

	for f in $(find ./*/.js -type f)
	do
	content=$(cat $f)
	echo "$text
	$content" > $f
	done