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Date: Tue, 6 Aug 2019 17:41:54 +0200
From: Corinna Vinschen <corinna-cygwin AT cygwin DOT com>
To: cygwin AT cygwin DOT com
Subject: Re: How to query the value of %SystemDrive% in an empty environment?
Message-ID: <20190806154154.GR11632@calimero.vinschen.de>
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On Aug  6 17:20, Michael Haubenwallner wrote:
> Hi,
>=20
> using 'env -i' to create an empty environment, the SYSTEMROOT and WINDIR
> environment variables are preserved (or recreated):
>  $ /usr/bin/env -i /usr/bin/env
>  SYSTEMROOT=3DC:\Windows
>  WINDIR=3DC:\Windows
>=20
> And with cygpath, there is the -A, -D, -H, -O, -P, -S, -W and even -F fla=
gs
> to query the values for various directories.
>=20
> Now what I've failed to find is how to query the value for the "SystemDri=
ve"
> environment variable.

Just strip it off SYSTEMROOT?


Corinna

--=20
Corinna Vinschen
Cygwin Maintainer

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