how to create a bootable windows 8 Flash / Pen Drive without using any software ( Using Command )

To create a bootable windows 8 pen drive you need a 8 Gb pen drive !
for install follow the steps :

Step 1: Enter your windows 8 dvd into the dvd drive and enter a 8 Gb pen drive

Step 2: Copy all the content from The dvd drive to your pen drive.

Step 3: Now all the content is copied from dvd drive to pen drive.

Step 4: Press start button and type cmd 

Step 5: Press start button and type cmd then right click on the cmd and click on the run as administrator

Now Type cd\
Then Type your cd drive path n:
Then Type cd boot
Then Type bootsect /nt60 o: 
Then Press Enter