Professionals in the Web Hosting domain use DATE and DEFRAG commands at number of occasions during the hosting. Below listed is the basic functioning of these two commands.
DATE : Display or change the date
Syntax : to display the date : DATE /T
To set the system date : DATE
DEFRAG : Defragment hard drive.
Syntax : DEFRAG
a- Analyze only
-f Force defragmentation even if free space is low
-v Verbose output