using Aladdin Expander or pkunzip

[Anon]

I am trying to use Aladdin Expander through the exec() command but getting nowhere. It will not expand my archive.

I have tried command line pkzip, but that does not appear to work either.

I tried the following code:

exec("c:\pkzip\pkunzip.exe -e c:\zip\test.zip c:\unzipped*.*");

This should run pkunzip.exe in the c:\pkzip directory using the -e (extract) command and unzip the file c:\zip\test.zip into the c:\unzipped directory.

Am I missing something. Any help would be appreciated.

Thanks