#!/bin/bash
#set -vx
speed=512K
while true
do

    clear
    echo "============================="
    echo "    Burning menu using dd    "
    echo "============================="
    echo "Enter 1 for full path to iso."
    echo "Enter 2 for media"
    echo "Enter 3 to set bs speed 512K default"
    echo "Enter 4 to execite dd command "
    echo "Enter q to exit q:"
    echo -e "\n"
    echo -e "Enter your choice \c"
    read -r choice
    case "$choice" in
        q) exit ;;
        1) echo -e "Enter path to iso \c"
           read -r iso ;;
        2) echo -e "Enter device"
           read -r device ;;
        3) echo -e "Enter bs speed \c"
           read -r speed ;;
        4) echo "Going to format $device, are you sure (y/N)?"
           read ans
        if [[ "&ans" != "y" && "&ans" != "Y" ]]; then
            echo "Clearing screen"
            sleep 3
            clear
            "dd if=$iso of=/dev/$device bs=$speed"
            echo "Burning please wait"
            sleep 30
        fi
    esac
done