User Management Script

Overview

This Bash script facilitates user management on a Linux system. It provides options to create users, delete users, and modify their permissions within specific user groups.

Features

• Create Users: Easily create new user accounts with default read-only permissions.
• Modify Permissions: Option to change user permissions to either read/write/execute or read/write.
• Delete Users: Remove existing user accounts from the system.

Usage

1. Run the script in a terminal: ./user_management.sh
2. Choose an option from the menu:
   • 1: Create Users
   • 2: Delete Users
   • 3: Exit

Creating Users

• Enter the desired username.
• By default, the user is added to the 'Visiter' group with read-only permissions.
• Choose to modify permissions or proceed with the default.

Modifying Permissions

• Choose 'Yes' when prompted to change permissions.
• Select the desired permission level:
  • 1: Read/Write/Execute
  • 2: Read/Write

Deleting Users

• Enter the username to delete.
• The script checks if the user exists and deletes it if found.

Notes

• Ensure the script is executed with appropriate permissions (e.g., using sudo).
• Use caution when deleting users to avoid unintended data loss.

Author

Maulik Savaliya

License

This script is open-source and available under the MIT License.