Make Avrdude Easier; Less Boring Commands

I created a simple shell script that takes all the boring commands out of programming your chips using avrdude and turns them into three simple, small phrases. To use this you must have avrdude already installed or on windows WinAVR. Feel free to modify my code as much as you want and if you make it better please tell me. to make this work on windows all you should need to do is take the "sudo" command out and rename it as avrdude.bat. To run this I usually use sudo bash /home/YOUR-USERNAME-HERE/Desktop/avrdude.sh.