System Management Linux+Mac

system.sh

#!/bin/bash

# Action Script
# Author: Felipe Alfonso González
# GitHub: github.com/felipealfonsog
# Contact: [email protected]
# License: BSD 3-Clause License

# Function to display the options menu
display_menu() {
    echo "Select an option:"
    echo "1. Shutdown"
    echo "2. Suspend"
    echo "3. Reboot"
    echo "4. Abort"
}

# Function to perform the selected action
perform_action() {
    choice=$1
    case $choice in
        1)
            sudo systemctl poweroff
            ;;
        2)
            sudo systemctl suspend
            ;;
        3)
            sudo systemctl reboot
            ;;
        4)
            echo "Operation aborted."
            exit 1
            ;;
        *)
            echo "Invalid option"
            ;;
    esac
}

# Main script starts here
echo "Are you sure you want to perform this action? (yes/no, default: yes)"
read -r confirmation
confirmation=${confirmation:-yes}

if [[ $confirmation == "yes" ]]; then
    display_menu
    read -p "Enter your choice: " option

    perform_action "$option"

    # Check if the action was successful
    if [[ $? -eq 0 ]]; then
        echo "Action performed successfully."
    else
        echo "Error occurred while performing the action."
    fi
else
    echo "Operation aborted."
fi