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[Lzip-bug] Plzip 1.6 released


From: Antonio Diaz Diaz
Subject: [Lzip-bug] Plzip 1.6 released
Date: Thu, 27 Apr 2017 13:39:44 +0200
User-agent: Mozilla/5.0 (X11; U; Linux i586; en-US; rv:1.9.1.19) Gecko/20110420 SeaMonkey/2.0.14

I am pleased to announce the release of plzip 1.6.

Plzip is a massively parallel (multi-threaded) lossless data compressor based on the lzlib compression library, with a user interface similar to the one of lzip, bzip2 or gzip.

Plzip can compress/decompress large files on multiprocessor machines much faster than lzip, at the cost of a slightly reduced compression ratio (0.4 to 2 percent larger compressed files). Note that the number of usable threads is limited by file size; on files larger than a few GB plzip can use hundreds of processors, but on files of only a few MB plzip is no faster than lzip.

Plzip uses the lzip file format; the files produced by plzip are fully compatible with lzip-1.4 or newer, and can be rescued with lziprecover.

The lzip file format is designed for data sharing and long-term archiving, taking into account both data integrity and decoder availability.

The homepage is at http://www.nongnu.org/lzip/plzip.html

The sources can be downloaded from http://download.savannah.gnu.org/releases/lzip/plzip/

The sha256sums are:
6482e8f1cdf58811580bd831ec3ab7d7b11374a2aecd876fb93cab4194f6bb53 plzip-1.6.tar.lz 5d1d79fe4a1e41aa05e3926d067243efbaa607ed238036152f867662b7d14c7c plzip-1.6.tar.gz

This release is also GPG signed. You can download the signature by appending '.sig' to the URL. If the 'gpg --verify' command fails because you don't have the required public key, then run this command to import it:

  gpg --keyserver keys.gnupg.net --recv-keys 8FE99503132D7742

Key fingerprint = 1D41 C14B 272A 2219 A739  FA4F 8FE9 9503 132D 7742


Changes in version 1.6:

  * The option '-l, --list' has been ported from lziprecover.

* It is now an error to specify two or more different operations in the command line (--decompress, --list or --test).

* In test mode, plzip now continues checking the rest of the files if any input file is a terminal.


Please send bug reports and suggestions to address@hidden


Regards,
Antonio Diaz, plzip co-author and maintainer.

--
If you are distributing software in xz format, please consider using lzip instead. See http://www.nongnu.org/lzip/xz_inadequate.html and http://www.nongnu.org/lzip/lzip_benchmark.html#busybox




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