#!/usr/bin/env python3
"""Quick system info formatter - displays hostname, OS, kernel, and CPU count."""

import platform
import os
import socket

def get_system_info():
    """Gather system information."""
    return {
        'hostname': socket.gethostname(),
        'system': platform.system(),
        'release': platform.release(),
        'kernel': platform.version(),
        'cpu_count': os.cpu_count() or 'N/A',
        'python': platform.python_version(),
    }

def format_system_info():
    """Return formatted system info string."""
    info = get_system_info()
    lines = [
        "=== System Information ===",
        f"Hostname:  {info['hostname']}",
        f"OS:        {info['system']} {info['release']}",
        f"Kernel:    {info['kernel']}",
        f"CPU Cores: {info['cpu_count']}",
        f"Python:    {info['python']}",
    ]
    return '\n'.join(lines)

if __name__ == '__main__':
    print(format_system_info())