<%= header 'sh.hdr' %>

SELF=`basename $0`
VERSION='0.0.1'

function usage ( ) {
    echo "usage : $SELF  [-]"
}

function version ( ) {
    echo " $SELF version $VERSION"
    echo " Copyright (C) <%= @username %> <%= "#{Time.now.year}-#{Time.now.year+3}" %>"
    echo " This is free software; There is NO warranty; "
    echo " not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
}

OPTERR=1
while [ 1 ]; do
    getopts "vha:" OPT
    if test $? -gt 0; then break; fi
    case $OPT in
        v)
        version && exit 0
        ;;
        h)
        usage && exit 0
        ;;
        a)
        echo "arg $OPTARG [$OPTIND]"
        ;;
    esac
done