#!/bin/sh
#####################################################################
# template - Bourne shell script template
#
# Copyright 2010 David Meyer. All rights reserved.
# 
# Redistribution and use in source and binary forms, with or
# without modification, are permitted provided that the following
# conditions are met:
# 
# 1. Redistributions of source code must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
# 
# 2. Redistributions in binary form must reproduce the above
#    copyright notice, this list of conditions and the following
#    disclaimer in the documentation and/or other materials
#    provided with the distribution.
# 
# THIS SOFTWARE IS PROVIDED BY THE FREEBSD PROJECT ``AS IS'' AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
# THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
# PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FREEBSD
# PROJECT OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
# NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
# 
#####################################################################

# Identification ####################################################

PROGRAM='template'
VERSION=0.0
COPYRIGHT='Copyright 201x David Meyer'
DESCRIPTION='Bourne shell script template'
USAGE="Usage: $PROGRAM [OPTIONS] [ARGUMENTS]"
CONTACT='David Meyer <papa@freeshell.org>'

# Initialize environment ############################################

unset IFS
PATH=/bin:/usr/bin

# Arguments #########################################################

while getopts Vh option; do
    case $option in
	V )
	    echo "$PROGRAM $VERSION"
	    echo $COPYRIGHT
	    exit 0
	    ;;
	h )
	    cat << ENDHELP
$USAGE

$DESCRIPTION

Options are as follows:
...
-V	Display version number
-h	Display this help message

Report bugs to $CONTACT.
ENDHELP
	    exit 0
	    ;;
	* )
	    echo $USAGE >&2
	    exit 1
	    ;;
    esac
done

shift $(( $OPTIND-1 ))


# Functions #########################################################


# Main driver #######################################################


exit 0