Cacher is the code snippet organizer for pro developers

#!/bin/bash
read -r -d '' license <<-"EOF"
/*    Copyright (c) 2010-2017, Delft University of Technology
 *    All rigths reserved
 *
 *    This file is part of the Tudat. Redistribution and use in source and
 *    binary forms, with or without modification, are permitted exclusively
 *    under the terms of the Modified BSD license. You should have received
 *    a copy of the license with this file. If not, please or visit:
 *    http://tudat.tudelft.nl/LICENSE.
 */
EOF

files=$(grep -rL "Copyright (c) 2010-2017, Delft University of Technology" * | grep "\.h\|\.cpp")

for f in $files
do
  echo -e "$license" > temp  
  cat $f >> temp
  mv temp $f
done