[comp.sys.ibm.pc] echo off on MS-DOS 4.01

ferrel@btni.UUCP (Roger Ferrel) (07/26/89)

I've just gotten MS-DOS version 4.01 and would like to modify
the COMMAND.COM that comes with it so that the default when
starting is echo off instead of echo on.  (e.g. must do ECHO ON
in a batch file in order to see the execution of its commands.)

Can someone tell me what I need to patch in COMMAND.COM to make
this change?

Still wanting to put in CONFIG.SYS the line:

SHELL=C:\DOS\COMMAND.COM /P /E:300 /ECHO:OFF
-- 
Roger L. Ferrel (402) 498-6618
INTERNET:  ferrel%btni.uucp@uunet.uu.net
    UUCP:  ferrel@btni.uucp
    PATH:  !uunet!btni!ferrel