Syntax
Copies one or more files to another location.

COPY [/A | /B] source [/A | /B] [+ source [/A | /B] [+ ...]] [destination] [/A | /B]] [/V] [/Y | /-Y]

source Specifies the file or files to be copied.
/A Indicates an ASCII text file.
/B Indicates a binary file.
destination Specifies the directory and/or filename for the new file(s).
/V Verifies that new files are written correctly.
/Y Suppresses prompting to confirm you want to overwrite an existing destination file.
/-Y Causes prompting to confirm you want to overwrite an existing destination file.

The switch /Y may be preset in the COPYCMD environment variable. This may be overridden with /-Y on the command line.

To append files, specify a single file for destination, but multiple files for source (using wildcards or file1+file2+file3 format).


Example
The below example would copy all files in the current directory to the floppy disk in drive a:

copy *.* a:

Copy the autoexec.bat, usually found at root, and copy it into the windows directory; the autoexec.bat can be substituted for any file(s).

copy autoexec.bat c:\windows

Copy the win.ini file, which is already in your windows directory, to the windows directory, without prompting if you wanted to overwrite the file or not.

copy win.ini c:\windows /y

Copy the contents in myfile2.txt and combine it with the contents in myfile1.txt.

copy myfile1.txt+myfile2.txt

Finally, a user can create a file using the copy command. In the below example we create the file called "test.txt".

copy con test.txt

Once the above command has been typed in, a user could type in whatever he or she wishes. When you have completed creating the file, you can save and exit the file by pressing CTRL+Z, which would create ^Z, and then press enter. An easier way to view and edit files in MS-DOS would be to use the

thanks for sharing the info with us friend!!

Tnx,

Your site is very  useful to us

Tnx.

Tnx,

Your site is very  useful to us

Tnx.