How to create Imp Files using DOS

How to create Important files using DOS.....
Here is trick for the DOS user who are not having Boot Dos Disk, No Edit.com ...
Hello Dos friends...
This is a simple but most forgotton command to create
files like config.sys and autoexec.bat files, well heres it...
Even if u dont have a dos boot disk u can work ur way
to some extent.
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At c:\ prompt
type
copy con config.sys
devicehigh=c:\dos\himem.sys
device=c:\dos\setver.exe
devicehigh=c:\dos\emm386.exe ram
dos=high,umb
last drive=z
then press CTRL + z
press enter
Config.sys file will be created.
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Similarly u can create autoexec.bat
@echo off
prompt=$P$G
path=c:\dos;c:\
lh mouse
lh doskey
Press CTRL + Z
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