return Application::configure(basePath: dirname(DIR))
    ->withRouting(
        web: DIR.'/../routes/web.php',
        api: DIR.'/../routes/api.php',
        then: function () {
            require base_path('routes/admin.php'); // روت‌های پنل ادمین
        }
    )
    ->withMiddleware()
    ->withExceptions()
    ->create();

@$ = تمام آرگومان‌های اسکریپت رو به شکل فهرست برمی‌گردونه
getopts = ابزار قدرتمند برای پردازش flag ها و option های مختلفه

# script.sh arg1 arg2 arg3
for arg in "$@"; do
    echo "Argument: $arg"
done

while getopts "f:v" opt; do
    case $opt in
        f) filename="$OPTARG" ;;
        v) verbose=true ;;
        \?) echo "Invalid option" >&2 ;;
    esac
done

OPTS=$(getopt -o f:vh -l file:,verbose,help -n "$0" -- "$@")
if [ $? != 0 ]; then
    echo "Try '$0 --help' for usage." >&2
    exit 1
fi
eval set -- "$OPTS"

while true; do
    case "$1" in
        -f|--file)
            filename="$2"
            shift 2 ;;
        -v|--verbose)
            verbose=true
            shift ;;
        -h|--help)
            echo "Usage: $0 [-f FILE] [-v] [-h]"
            echo "  -f, --file FILE    specify a filename"
            echo "  -v, --verbose      enable verbose mode"
            echo "  -h, --help         show this help message"
            exit 0 ;;
        --)
            shift
            break ;;
        *)
            echo "Unknown option: $1"
            exit 1 ;;
    esac
done

if [[ $# -gt 0 ]]; then
    echo "Filename = $filename"
    echo "Verbose = $verbose"
fi

hello_world() { echo "Hello World"; }
hello_user()  { echo "Hello, $USER"; }
hello_time()  { echo "The time is $(date +%H:%M)"; }

hello_"$@"