Sysinfo script

This is a Bash script designed to provide detailed system information in an interactive menu-driven format.

This project was developed in just a few hours as part of a training exercise over the weekend.

Features

• System Information: Displays hostname, kernel version, and distribution details.
• Memory Information: Shows total, used, and available memory.
• CPU Information: Displays CPU model, number of cores, and current usage.
• Load Average: Shows the system's load average.
• Disk Usage: Displays disk usage for all mounted filesystems.
• Network Information: Lists network interfaces and their IP addresses.
• Running Processes: Displays the top 5 processes by CPU usage.
• Open Ports: Lists all open ports and their states.
• Logged-in Users: Shows currently logged-in users.
• System Uptime: Displays the system's uptime.
• Active Services: Lists all running services.
• Interactive Menu: Allows users to select specific information or display all details at once.

Requirements

• Bash: The script is written in Bash and should be run in a Bash shell.
• Common Linux Utilities: The script relies on standard Linux utilities like free, lscpu, top, ps, ss, who, systemctl, df, ip, and uptime.

Usage

1. Make the script executable:

   chmod +x sysinfo.sh

2. Run the script:

   ./sysinfo.sh

3. Follow the menu prompts:

   • The script will display a menu with options to view specific system information or display all details.
   • Enter the corresponding number for the information you want to view.
   • Press 0 to exit the script.

Contributing

Contributions are welcome! Please open an issue or submit a pull request for any improvements or bug fixes.

📝 License

This project is open-source under the MIT License.