how can i create files in ms dos and then save it or copy it to DIFFERENT location?You can use notepad.
Maybe I do not understand your question.
If you are using Windows 7, you must mean the command line. Do you want to invoke Notepad from a command line?
c:\start notepad
But if you have a very old version of DOS there is an old program CALLED EDIT.
c:\edit

Is that what you want?
you can use the redirect symbols ">" ">>" to create a text file from the output of commands.
you can use "copy con FILENAME.txt" to type a text file directly in the command line window (though "start notepad.exe" is much easier to use)
you can use "Edit FILENAME" (windows XP is the last version to have it I think [don't know about vista])

to copy you use
"copy ORIGINAL_FILE NEW_LOCATION"
to move you use
"move ORIGINAL_FILE NEW_LOCATION"

If your file's path contains spaces, put quotation marks around the WHOLE thing.
example -> 'copy "C:\users\lemonilla\documents\my documents\batch testing stuff\file1" C:\users\lemonilla\documents\bat\file1'