On Mon, 2 Dec 2002, tom ehlert wrote:

> >I recommend using TGZ in that case.
> not available for DOS.

tar and gzip are available for DOS, also 16-bits. And for that you also
need the temp space.

A zip of one file is basically the gzip'ed file + a directory (same
algorithm).

> > There are at  least TAR and GZIP for DOS
>
> there is no need for TAR, as TAR is essentialy
>       xxZIP 'No compression'

right, so ZIP/UNZIP do all what we need. TAR is natural in a *nix
environment, not a DOS environment.

> > but only a monolithic TAR+GZ would avoid
> > the temp space problem

this still needs a LOT of memory, often more than 640K.

> however InfoZIP supports redirection. at least in theory,
>
>       ZIP -extract *.* | ZIP -extract GR*.*
>
> is possible. the problem is with the installer, not with ZIP.

pipes == temp space under DOS. So doesn't change much.

Bart

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