How to hide files/folder using cmd

1)Go to run and type "cmd"[without quotes] and press ok.
or

goto run and type "cmd" & press shift+enter (it will run cmd as admin)

2)Type **attrib X:\xyz\abcd +h +s**[without **] and hit enter.
This will hide folder abcd located at x:\xyz.

3)To unhide the folder just change the "+" sign with "-" 
**attrib c:\xyz\abcd -h -s**
and hit enter.