Interactive Script with User Menu and Actions

#!/bin/bash

function display_menu {
  echo "-----------------------------------------"
  echo "  Web Developer Utility Menu"
  echo "-----------------------------------------"
  echo "1. Deploy Application"
  echo "2. Clear Cache"
  echo "3. Restart Web Server (e.g., Nginx/Apache)"
  echo "4. Check Disk Usage"
  echo "0. Exit"
  echo "-----------------------------------------"
}

function deploy_app {
  echo "Deploying application..."
  # Add your deployment commands here
  # e.g., git pull origin main && composer install && npm install && npm run build
  sleep 2
  echo "Application deployed."
}

function clear_cache {
  echo "Clearing application cache..."
  # Add your cache clearing commands here
  # e.g., php artisan cache:clear && php artisan view:clear
  sleep 1
  echo "Cache cleared."
}

function restart_web_server {
  echo "Restarting web server..."
  # Add your web server restart command here
  # e.g., sudo systemctl restart nginx
  sleep 2
  echo "Web server restarted."
}

function check_disk_usage {
  echo "Checking disk usage..."
  df -h / # Check root partition disk usage
}

while true
do
  display_menu
  read -p "Enter your choice: " choice
  case $choice in
    1) deploy_app ;;
    2) clear_cache ;;
    3) restart_web_server ;;
    4) check_disk_usage ;;
    0) echo "Exiting..."; exit 0 ;;
    *) echo "Invalid option. Please try again." ;;
  esac
  echo # Add a newline for better readability
  sleep 1 # Pause briefly
done