How to Use the DOS command

How to Use the DOS command

(1) List of DIR disk file directories. This command allows you to list the names and attributes of disk files.

For example:> DIR (Enter); after you press Enter, all files in the current directory are displayed.

> DIR/P (Enter:

Strike a key when ready... Continue list by any one

> DIR/W (ENTER); only the file names and extensions in the current directory are displayed.

(2) create a sub-directory in MD. This command allows you to create a sub-directory on the DOS disk.

For example,> md user (ENTER); after you press ENTER, the 'USER' subdirectory is created.

(3) Change CD to the current working directory.

For example,> cd user (ENTER); then, the screen is displayed:>

(4) Delete a subdirectory in RD (only when there are no files in the subdirectory ).

(5) DEL delete file this command allows you to discard unwanted disk files.

For example,> del a. ASM; The A. ASM file in the current directory.

> DEL *. ASM; all. ASM files in the current directory.

> DEL *. *; all files in the current directory.

(6) The CHKDSK displays the current disk status.

For example,> CHKDSK/V; displays all file names and their paths on the disk.

> CHKDSK/F;

(7) FORMAT the new disk used for DOS formatting.

For example,> format B :( ENTER); Press ENTER to FORMAT disk B.

(8) COPY <Source File> <target File> (Enter); Create a COPY of the file.

For example, copy a. asm B. ASM; COPY the. ASM file to the B. ASM file.

(9) REN <old file name> <New File Name>; rename the file.

For example:> ren a. asm B. ASM (Enter); Press Enter, and the. ASM file is renamed B. ASM.

(10) TYPE <File Name>; displays the file content. This command allows you to display the content of an ASCII code file to the screen.

For example,> type a. ASM (ENTER); Press ENTER to display the. ASM file on the screen.

　

The following are partial commands for MS-DOS

Command word	Ransomware	For example
APPEND	Create a data file search directory	Append c:; B:
ASSIGN	Dispatch drive request	Assign a = c B = C
ATTRIB	Set file attributes	ATTRIB + RREPORT. TXT
BACKUP	Disk File dump	Backup c::
BREAK	DOS interrupt Switch	Break on, BREAK OFF
CHCP	Change Country Code	CHCP 863
CHDIR	Change current directory	CD
CHKDSK	Disk status check	Chkdsk a:> STATUS
CLS	Clear display screen	CLS
COMMAND	Load command Handler	COMMAND
COMP	Disk File comparison	Comp c: *. asm B: *. BAK
COPY	Copy Disk Files	COPY *. txt combin. DOC
CTTY	Change main console	CTTY AUX
DATE	Enter system date	DATE 3-9-94
DEL	Delete Disk Files	Del vacation .*
DIR	Column File Name List	DIR, DIR/W/P, DIR *. ASM
DISKCOMP	Compare two floppy disks	Diskcomp:
DISKCOPY	Copy the entire floppy disk	Diskcopy:
EXE2BIN	EXE file conversion	EXE2BIN HELLO. exe hellow. COM
EXIT	Exit command	EXIT
FASTOPEN	Quick file opening	Fastopen c: = 100
FDISK	Hard Disk DOS partition	FDISK
FIND	Output the specified string	FIND "penpencil Sharpener" penpencil.
FORMAT	Disk sector formatting	Format B:, FORMAT A:/S
GRAFTABL	Load a drawing table	GRAFTABL
GRAPHICS	Screen Image Printing	GRAPHICS
JOIN	Drive connection directory	Join d: C:
KEYB	Disk replacement program	KEYB FR
LABEL	Set the disk volume name	Label a: SALES1994
MKDIR	Create a subdirectory	MD
MODE	Set the device Operation Method	MODE COM1: 2400, N, 8, 1, p
MORE	Screen Display Filtering	MORE <TEST. TXT
NLSFUNC	Support code page	Nlsfunc newcdpg. SYS
PATH	CREATE command search directory	PATH;, PATH; C: worker par
PRINT	Print files offline	PRINT/T/D: LPT1, print pen. RC/C
PROMPT	Set system prompt	PROMPT $ P $ G
RECOVER	Recover Disk Files	Recover:
REN	File rename	REN *. TXT *. DOC
REPLACE	Support code page	Replace a:. cli c: S
RESTORE	Disk File recovery	Restore a: C:. MNT
RMDIR	Delete a subdirectory	RD
SELECT	Select Country Code	Select B: A: 049 GR
SET	Set the runtime environment	Set file = TAXES.86
SHARE	Mount a file sharing program	SHARE
SORT	File Sorting Filtering	SORT/R <EXPENSES. TXT
SUBST	Drive replacement path	Subst z: B:
SYS	Transfer System implicit File	Sys:
TIME	Input System Time	TIME 13: 36
TREE	Display directory paths	Tree c:/F | MORE
TYPE	Show File Content	Type holiday. MAR
VER	Show DOS version	VER
VERIFY	Verify write data	VERIFY, verify on, VERIFY OFF
VOL	Show disk volume labels	Vol:
XCOPY	Copy files and subdirectories	Xcopy a: B:/S/E
<	Standard Input Device redirection	MYPROG <INPUT. TXT
>	Standard output device redirection	Type story. TXT> PRN
>	Output to the end of the specified file	Type new> OLD
|	MPs queue for standard devices	FILENAME1 | FILENAME2 | FILENAME3