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echo: nthelp
to: All
from: Tony Ingenoso
date: 2003-06-27 23:22:58
subject: Re: DOS app behaviors and scheduling

From: "Tony Ingenoso" 

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Does COMMAND.COM run as V86 task (the answer better be yes or a whole =
bunch'o shit is broken)?  If so, then running it starts a V86 session =
(i.e. a DOS box)
  "Rich"  wrote in message news:3efcb8ce$1{at}w3.nls.net...
     COMMAND.COM is really a compat thing.  CMD.EXE is used to run all =
applications, Win32, Win64, Windows 3.x, Posix, MS-DOS, and OS/2.  Not =
all versions of Windows support all these targets but whatever are =
supported are handled by CMD.EXE.

  Rich

    "Tony Ingenoso"  wrote in message =
news:3efc494a{at}w3.nls.net...
    The stock NT/W2K command line is protected mode Win32.  Running a =
COMMAND.COM within that will fire up a DOS box.

    "Paul Ranson"  wrote in message =
news:3efc3404$1{at}w3.nls.net...
    > I missed the subtlety...
    >
    > But an idle command line window requires no idle detection. The =
cleverness
    > is in detecting that a DOS app is idle while busy polling all its =
inputs.
    >
    > Paul
    >
    > "Robert Comer"  wrote in message
    > news:3efb3466$1{at}w3.nls.net...
    > > > Check the 'misc' tab of the properties of a DOS app on an NT =
machine.
    > >
    > > I knew it could do that, but that's something different than =
just a
    > command
    > > line window.
    > >
    > > Of course, if you create a new shortcut to command.com, you can =
change
    > those
    > > settings for it, so I'll shut up . 
    > >
    > > - Bob Comer
    > >
    > >
    > >
    > > "Paul Ranson"  wrote in message
    > > news:3efb2fda$1{at}w3.nls.net...
    > > > Check the 'misc' tab of the properties of a DOS app on an NT =
machine.
    > > >
    > > > Paul
    > > >
    > > > "Robert Comer" 
wrote in message
    > > > news:3efb1e2c$1{at}w3.nls.net...
    > > > > I think he's getting OS/2 mixed in there -- it had the =
ability to
    > adjust
    > > > > idle detection in a DOS command line window.  If NT can do =
that too I
    > > > > haven't run across it.
    > > > >
    > > > > DOS box is just shorthand for a DOS command line window in =
either OS/2
    > > or
    > > > > NT.
    > > > >
    > > > > - Bob Comer
    > > > >
    > > >
    > >
    > >
    >


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Does COMMAND.COM run as V86 task (the =
answer better=20
be yes or a whole bunch'o shit is broken)?  If so, then running it
= starts a=20
V86 session (i.e. a DOS box)
"Rich" <{at}> wrote in message news:3efcb8ce$1{at}w3.nls.net... COMMAND.COM is really a = compat=20 thing. CMD.EXE is used to run all applications, Win32, Win64, = Windows=20 3.x, Posix, MS-DOS, and OS/2. Not all versions of Windows = support all=20 these targets but whatever are supported are handled by = CMD.EXE. Rich "Tony Ingenoso" <tonyiNOSPAM{at}attglobal.net&g=">mailto:tonyiNOSPAM{at}attglobal.net">tonyiNOSPAM{at}attglobal.net&g= t;=20 wrote in message news:3efc494a{at}w3.nls.net...Th= e=20 stock NT/W2K command line is protected mode Win32. Running a=20 COMMAND.COM within that will fire up a DOS box."Paul Ranson" = <paul{at}barkto.com>">mailto:paul{at}barkto.com">paul{at}barkto.com> wrote in = message news:3efc3404$1{at}w3.nls.net...= >=20 I missed the subtlety...>> But an idle command line = window=20 requires no idle detection. The cleverness> is in detecting = that a=20 DOS app is idle while busy polling all its inputs.>>=20 Paul>> "Robert Comer" <bobcomer{at}mindspring.com>">mailto:bobcomer{at}mindspring.com">bobcomer{at}mindspring.com> = wrote=20 in message> news:3efb3466$1{at}w3.nls.net...= >=20 > > Check the 'misc' tab of the properties of a DOS app on an = NT=20 machine.> >> > I knew it could do that, but = that's=20 something different than just a> command> > line=20 window.> >> > Of course, if you create a new = shortcut to=20 command.com, you can change> those> > settings for = it, so=20 I'll shut up . <g>> >> > - Bob = Comer>=20 >> >> >> > "Paul Ranson" <paul{at}barkto.com>">mailto:paul{at}barkto.com">paul{at}barkto.com> wrote in=20 message> > news:3efb2fda$1{at}w3.nls.net...= >=20 > > Check the 'misc' tab of the properties of a DOS app on an = NT=20 machine.> > >> > > Paul> > = >>=20 > > "Robert Comer" <bobcomer{at}mindspring.com>">mailto:bobcomer{at}mindspring.com">bobcomer{at}mindspring.com> = wrote=20 in message> > > news:3efb1e2c$1{at}w3.nls.net...= >=20 > > > I think he's getting OS/2 mixed in there -- it had = the=20 ability to> adjust> > > > idle detection in a = DOS=20 command line window. If NT can do that too I> > > = >=20 haven't run across it.> > > >> > > > = DOS box=20 is just shorthand for a DOS command line window in either = OS/2> >=20 or> > > > NT.> > > >> > = > >=20 - Bob Comer> > > >> > >> = >>=20 >> ------=_NextPart_000_0056_01C33D03.0C412CE0-- --- BBBS/NT v4.01 Flag-4
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