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Microsoft Disc Operating System

Autor:   •  April 26, 2016  •  Course Note  •  395 Words (2 Pages)  •  699 Views

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MS DOS

Microsoft disc operating system

System files – without these files your computer wont boot

1. Msdos.sys

2. Io.sys

3. Command.com

Two type of commands that’s always dealt with

Internal command and external commands

To use dos you need to go to the command prompt window

The command line is inside the command prompt\

The command line always starts with the drive name (C) Root directory

Command

Definition

Type

Syntax- formula

FIRST COMMAND

1. Date command

Definition- This command is used to change or check the system date

Type- internal

Syntax – Date Enter key

2. Time command – default uses am, to change either use military time or .pm

Definition – this command is used to change or check the system time

Type –internal

Syntax –time enter key

3. CLS – Clear screen command

Definition – this command is used to clear the screen at the command prompt window

Type – internal

Syntax- cls then enter

4. Version command

Definition- this command is used to check the current version for of the command prompt window

Type- internal

Syntax – ver enter key

5. Help or? Command

Definition – this command is used to provide or display

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