[comp.sys.ibm.pc] DOS environment expansion.

kthompso@uceng.UC.EDU (ken thompson) (09/12/89)

Does anyone know the syntax for expanding the DOS environment
string?  I saw an artical on this, in PC Mag, I think.  However
now that I need the info I can't find it.  I know that it's
different for various versions of DOS.  I'm using 3.3.
	
         	Thanks in advance,
		  
-- 
Ken Thompson				University of Cincinnati
					Dept. of Chemical Eng.
					kthompso@uceng.uc.edu

glen@sunscreen.UUCP (Glen Ivey) (09/19/89)

    Lengthening the environment space takes a very arcane command.
(At least the way I do it.)  You are required to put a "SHELL" command
in your CONFIG.SYS file.  This command is available primarily to allow
the replacement of COMMAND.COM as the command line interpreter,
however, it also allows command line parameters to be passed to
COMMAND.COM, which is what you need.  The line from my CONFIG.SYS is:

shell=c:\command.com /E:5000 /P

Which, if I recall correctly specifies an environment size of 5K, with
the "/P" option required to cause the processing of the AUTOEXEC.BAT
file.

    Hope this helps,
        glen

===============================================================================
Glen Ivey        {ames,uunet,amdahl}!oliveb!cirrusl!glen
Cirrus Logic     glen%cirrusl%oliveb@ames.arc.nasa.gov
--Not only are my opinions not necessarily my companies, they aren't
always mine either.
===============================================================================