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Is there a way to read the properties of a compressed archive?

Is there any tool / simple method for reading properties (example: compression level, dictionary size, word size, etc.)?

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If you want to get the properties of the .zip file, you can try my a Zip-Parser , It is written in Perl, and you may have to install some modules.



Be sure to comment 'Compressed Data'

in zip_parser.conf

by adding with #

, otherwise you will be printing a lot of compressed data.

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To unlock, modify, re-compress, zip

and unzip

should be everything you need on any Unix platform. On Windows I don't update, but PKZIP was the best version at the time (but you might have to pay for that). Of course, cygwin must include zip and unzip; I don't know about mingw.



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In python tarfile and zipfile modules support gzipped / bzipped tar and zip files, respectively save for multidisk zip files that are not yet supported.

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