Header.txt

For Java:

/******************************************************************************
 * Space Shooter Software License
 * Version 0.0.2-alpha
 *
 * Copyright (C) 2015 Last Stand Studio
 *
 *  SpaceShooter is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation, either version 3 of the License, or
 *  (at your option) any later version.
 *
 *  SpaceShooter is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with SpaceShooter.  If not, see <http://www.gnu.org/licenses/>.
 *****************************************************************************/

For Bash:

#!/bin/bash

###############################################################################
# Space Shooter Software License
# Version 0.0.2-alpha
#
# Copyright (C) 2015 Last Stand Studio
#
#  SpaceShooter is free software: you can redistribute it and/or modify
#  it under the terms of the GNU General Public License as published by
#  the Free Software Foundation, either version 3 of the License, or
#  (at your option) any later version.
#
#  SpaceShooter is distributed in the hope that it will be useful,
#  but WITHOUT ANY WARRANTY; without even the implied warranty of
#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#  GNU General Public License for more details.
#
#  You should have received a copy of the GNU General Public License
#  along with SpaceShooter.  If not, see <http://www.gnu.org/licenses/>.
###############################################################################