"fdisk" command is used for partitioning in DOS.
Dos commands are used to create or delete directories. The ATTRIB Command is used for locking and unlocking of files.
the deleted file if ms dos can be recovered if you use the command mention below immediately,the command is : need External Dos commands and internal dos commands with their meaning
DOS commands are not case sensitive.. dir, Dir, DIr, DIR, dIr, dIR, diR .. all are same..
A listing of DOS commands are available if you type help at the command prompt. DOS commands do vary from version to version.
All DOS commands have already been developed.. You need not to develop any more..
MS-DOS ended with Windows NT. It used file command.com to interpret all DOS commands. Win 2000, XP, Vista use a DOS Shell which emulates DOS but is not really DOS.
A complete list of MS-DOS commands can be found here: http://www.computerhope.com/msdos.htm#02
Go to your DOS window and type help, then hit enter. It will list the commands for you with a description of what they do.
There is none. For starters, you have it backwards, DOS actually copied most of its commands from Unix (The rest came from CP/M.), which Linux is inspired by. Commands like "cd" and "dir" were Unix commands long before DOS even existed.
External Commands
You can execute it directly..