7 External Commands Of DOS

1)TREE (Tree command displays the tree statment of specified directory).
Syntax : C:\TREE
2)CHKDSK (This command is used to check a disk for avaliable memory place).
Syntax : C:\CHKDSK
3)DISK COPY (This command copy entire floppy disk, track by track into another disk.
Syntax : C:\>DISK COPY (Source Disk) (Destination Disk)
4)DISK COMP (This command compares two disc).
Syntax : C:\>DISK COMP (Source Disk) (Destination Disk)
5)FORMAT (This command is used to format a new disk.
Syntax : C:\>FORMAT (Drive name)
6)PRINT (This command prints a file)
Syntax : C:\>PRINT (File Name)
7)LABEL (This command is used to add or delete or modified the label of a floppy hard disk.
Syntax : C:\> (Drive Name) (New Label)