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tars and zips

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----- Original Message ----- From: <s713221 at student.gu.edu.au>Subject: Re: tars and zips> "zlib1.0.4.tar.gz contains C source code for a data compression> library, compatible with gzip, and a Python interface to the zlib data> compression library is in the python/ subdirectory.">> On a vanilla python build> >>> import zlib> >>>Unfortunately for Bob, zlib provides only compression services, not archiving.  The zipfile module uses zlib to support compression andadds the archiving support, but "real" zipfiles use several differentcompression formats.  Generally, InfoZip can read zipfiles made by the zipfile module, but the reverse is not necessarily true.  WinZipsometimes can and sometimes can't handle those zipfiles also.Bob, if you have a working C compiler you should be able to portthe InfoZip sources to pSOS... or is the environment really thatrestricted.

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