#basic dos commands

[dhokparag]

There are mainly two types of Basic Dos Commands which are internal and external dos commands.They are used separately for specific tasks.

External Dos Commands

External Dos Commands are those basic dos commands which require external supporting files which may be present on the bootable disk or harddisk, without supporting files you cannot run or execute this commands. The External Dos Commands are not built in command.com file.They are present separately on harddisk, they are slow as compared to internal dos commands and require a lot of Computer memory to execute or run