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MS-DOS Command Line
1
33
Computer Science
Not Applicable
02/21/2008

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Term
Booting
Definition
Refers to the process of powering up a computer and loading the operating system into memory
Term
Operating System
Definition
Is a software product that manages the basic processes that occur within a computer. coordinates the interaction of hardware and software, and provides support for other types of software
Term
Utilities
Definition
Programs that operating systems use for optimizing the performance of your computer
Term
Command Line
Definition
The DOS operating system uses command line interface in which you communicate with the operating system by typing a command after a command prompt
Term
Dual Boot
Definition
The computer has two operating systems instead of one
Term
Full Path
Definition
Identifies the exact location of a file on a disk and includes a name of the drive and the sequence of directories to locate and open that file
Term
Backward Compatibility
Definition
The ability of an operating system to be able to handle hardware and software designed for earlier versions
Term
VDM
Virtual Dos Machine
Definition
Is a complete operating environment under windows for a DOS program
Term
Text Mode
Definition
the computer monitor displays only text, numbers, symbols and a small set of graphics characters
Term
Command
Definition
an instruction to perform a specific task, such as format a diskette
Term
Device Driver
Definition
is software used for managing a specific type of hardware component and is essential for the proper functioning of your computer
Term
GUI
Definition
Graphical user interface
Term
DOS
Definition
Disk Operating System
Term
Legacy Devices
Definition
Non Plug and Play devices.older hardware that does not get automatically recognized and configured
Term
Title
Definition
command to change the title on the title bar
title "name"
Term
Ver
Definition
Tells what version of windows is running on the computer
Term
Date
Date /t
Definition
Date displays the date on the computer and prompts you to change it.
Date /t tells you the date on the computer
Term
Time
Time /t
Definition
Time displays the current time and prompts you to change it
Time /t displays the current time
Term
CLS
Definition
command to clear the screen
Term
Format
Definition
formats the disk and verifies that all sectors of the disk can read and write
Format A:
Term
[command] /?
Definition
Help switch displays information about the command from the help file
Term
Diskcopy
Definition
Command to copy the information from one disk to another
diskcopy a: a:
Term
Current Drive
Definition
is the drive that is currently in use and that is identified in the command prompt
Term
Directory
Definition
In the command line environment this term generally refers to a folder
Term
Root Directory
Definition
Is the top-level folder in the command line environment
Term
cmd.exe
Definition
is an example of a program called a command interpreter
Term
Internal Commands
Definition
The program for these is stored in the program file cmd.exe
Term
External Commands
Definition
The program codes for these resides in a specific file on disk
Term
Syntax
Definition
Refers to the proper format for entering a command, including spelling and required or optional parameters
Term
Switch
Definition
Is an optional parameter that changes the way in which a command works
Term
Volume Label
Definition
is an electronic label assigned to a disk
Term
F3 or arrow up key
Definition
Repeats or recalls the previous command
Term
Exit
Definition
Closes a command prompt window
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