Still need help with regex function

Hello, In order to get the filenames from the output below I have tried the following: preg_match_all('/inflating:"(.*?)"/', $stdout, $matches); print_r($matches); return $matches[1]; But I only get empty arrays with it. I need to fix that so I can have the filenames stored on arrays and also evaluate the type of output according to the situations ilustrated bellow. Contents of $stdout: unzip test.zip Archive: test.zip inflating: arch1.txt inflating: arch2.txt inflating: arch3.txt inflating: arch4.txt inflating: arch5.txt inflating: arch6.txt The same I have from a pkware execution : pkunzip teste.zip PKZIP(R) Version 6.0 FAST! Compression Utility for Linux X86 Copyright 1989-2002 PKWARE Inc. All Rights Reserved. Evaluation Version PKZIP Reg. U.S. Pat. and Tm. Off. Patent No. 5,051,745 Extracting files from .ZIP: teste.zip Inflating: arch1.txt Inflating: arch2.txt Inflating: arch3.txt Inflating: arch4.txt Inflating: arch5.txt So, I need some help on how to write a regexp to get the values after inflating, that is the filenames, and put them in an array. Both outputs above are stored on a $stdout php variable. Also, I need to be able to indentify errors with the unzip utility that does not support some types of zip file, the output is like this: unzip test1.zip Archive: test1.zip

 skipping: test1.txt              `shrink' method not supported

There's a skipping instead of a inflating or Inflating in pkware. The third situation is an error on the zip file itself : unzip test2.zip Archive: test2.zip End-of-central-directory signature not found. Either this file is not a zipfile, or it constitutes one disk of a multi-part archive. In the latter case the central directory and zipfile comment will be found on the last disk(s) of this archive. unzip: cannot find zipfile directory in one of test2.zip or

      test2.zip.zip, and cannot find test2.zip.ZIP, period.

or pkunzip test2.zip PKZIP(R) Version 6.0 FAST! Compression Utility for Linux X86 Copyright 1989-2002 PKWARE Inc. All Rights Reserved. Evaluation Version PKZIP Reg. U.S. Pat. and Tm. Off. Patent No. 5,051,745 Extracting files from .ZIP: test2.zip Errors were found in .ZIP file, attempt to fix (<Y>es/<N>o)? N PKZIP: (Z152) No CE signature found Help is much appreacited. Thanks in advance to all.