Can I find where cygwin is installed (for automation purposes)

[Paul Moore]

On Wed, 15 Apr 2020 at 13:43, Thomas Wolff <towo@towo.net> wrote:

> >> There's HKCU\Software\Cygwin\Installations, but that seems to use \??
> >> prefixes on the PATH, which I'm not sure how to interpret
> Running that script within cygwin? `mount | grep " / "`

As I said, I'm trying to find cygwin, so I can't run anything from
within cygwin at this point :-(

Paul