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MS-DOS Command Line
chapters 1-3
28
Computer Science
Not Applicable
02/14/2008

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Cards

Term
>
Definition
Redirects output to a file on disk, or to a printer
Term
<
Definition
Redirects input from a file on disk
Term
|
Definition
Uses output of one command as the input for another command
Term
>>
Definition
Appends output to the end of an existing file
Term
TYPE
Definition
Displays the contents of a text file (or files)
Term
MORE
Definition
Displays output one screen at a time
Term
SORT
Definition
Sorts the contents of an ASCII text file
Term
FIND
Definition
Searches one or more ASCII text files for a specific string of text, and then displays the results by file
Term
COPY
Definition
Creates new copies of one or more files
Term
RENAME / REN
Definition
Changes the name of one or more files
Term
ERASE / DEL
Definition
Deletes one or more files
Term
Drive Name
Example A:
C:
Definition
Changes the default drive
Term
DIR
Definition
Displays a list of files and subdirectories within a directory
Term
DIR [file specification]
Example dir Sales.wk4
dir "Product List.xls"
Definition
Displays a directory listing of a single file or a group of files
Term
DIR /?
Definition
Displays help information on the DIR command
Term
DIR /A
Example dir /a
dir /as
Definition
Displays a directory listing of files that have the same file attributes.The file attributes include: D=Directory, H=Hidden, S=System, R=Read Only, A=Archive
Term
DIR /O
Definition
Displays a directory listing in alphabetical order by name
Term
DIR /O Example dir /os
Definition
Displays a directory listing in order using a sort order parameter. The sort order parameters include: D=File Date and Time, S=File Size, E=File Extension, N=Main Part of File Name
Term
DIR /O- example dir /o-s
Definition
Displays a directory listing in reverse order using a sort order parameter. The sort order parameters include: D=File Date and Time, S=File Size, E=File Extension, N=Main Part of File Name
Term
DIR /P
Definition
Puases the display of a directory listing
Term
DIR /W
Definition
Displays filenames in a directory listing in columns across the width of a screen
Term
DIR /X
Definition
Displays a directory listing with short file names as well as long file names
Term
SET
Definition
Displays, Sets, or Removes environment variables from the Windows environment
Term
SET DIRCMD
Definition
Assigns default switches to the DIRCMD environment variable in the Windows environment for use with the DIR command
Term
SET DIRCMD=
Definition
Removes settings from the DIRCMD environment
Term
*
Definition
Wildcard used in a file specification to represent one or more characters
Term
?
Definition
Wildcard used in a file specification to represent one character
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