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Rinst.exe question

2 messages · Liaw, Andy, Peter Dalgaard

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I think I know why Rwinst.exe doesn't list all packages on my machine.  It
must have kept a list of known package names internally and check for file
names that match those package names.

For whatever reason, when I down loaded the packages via my Netscape
browser, most (but not all) file names have their first letter capitalized.
Thus "gss.zip" becomes "Gss.zip", for example.  And it's files like these
that are not listed by Rwinst.exe.

Since I downloaded all packages the same way at the same time, I have no
idea why the file names got converted, or why it only happened to some but
not all files.

Somewhat related: Has anyone noticed? Win98/NT has this very annoying
"feature" of ignoring cases users typed for a file name.  In Windows
Explorer, if I ask for a new folder and type "TEMP", it becomes "Temp".
However, if I type "temp", it stays "temp".  I wonder if my problem with
Rwinst.exe is somehow related to this.

Regards,
Andy Liaw
Merck Biometrics Research
Phone: (732) 594-0820
Fax: (732) 594-1565
mailto:andy_liaw at merck.com
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"Liaw, Andy" <andy_liaw at merck.com> writes:
Nope. It scans the directory.
You bet! It breaks software all over the place.
Could be. Hmm. The filter expression is looking for .zip files
(lowercase). As far as I remember WinXX *stores* the mixed case name,
but for most purposes it ignores case, but Explorer et al. downcases
all but the first letter for display. Suppose filtering works
on the mixed case filename and yours is really .ZIP not .zip...