Microsoft Disc Operating System
Autor: Morgan Jackson • April 26, 2016 • Course Note • 395 Words (2 Pages) • 794 Views
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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