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Adding upstream version 0.5.

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Signed-off-by: Daniel Baumann <daniel@debian.org>
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Daniel Baumann 2025-02-24 03:26:46 +01:00
parent 393d6b555b
commit 94544fa4c2
Signed by: daniel
GPG key ID: FBB4F0E80A80222F
12 changed files with 587 additions and 225 deletions
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doc/plzip.info
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@ -12,7 +12,7 @@ File: plzip.info, Node: Top, Next: Introduction, Up: (dir)
Plzip Manual
************
This manual is for Plzip (version 0.4, 31 January 2010).
This manual is for Plzip (version 0.5, 10 February 2010).
* Menu:
@ -34,19 +34,16 @@ File: plzip.info, Node: Introduction, Next: Invoking Plzip, Prev: Top, Up: T
1 Introduction
**************
Plzip is a massively parallel (multithreaded) data compressor compatible
with the lzip file format. The files produced by plzip are fully
compatible with lzip-1.4 or newer. Plzip is intended for faster
compression/decompression of big files on multiprocessor machines. On
files big enough, plzip can use hundreds of processors. Currently only
compression is performed in parallel. Parallel decompression is planned
to be implemented later.
Plzip is a massively parallel (multi-threaded), lossless data compressor
based on the LZMA algorithm, with very safe integrity checking and a
user interface similar to the one of gzip or bzip2. Plzip uses the lzip
file format; the files produced by plzip are fully compatible with
lzip-1.4 or newer.
Lzip is a lossless data compressor based on the LZMA algorithm, with
very safe integrity checking and a user interface similar to the one of
gzip or bzip2. Lzip decompresses almost as fast as gzip and compresses
better than bzip2, which makes it well suited for software distribution
and data archiving.
Plzip is intended for faster compression/decompression of big files
on multiprocessor machines, which makes it specially well suited for
distribution of big software files and large scale data archiving. On
files big enough, plzip can use hundreds of processors.
Plzip replaces every file given in the command line with a compressed
version of itself, with the name "original_name.lz". Each compressed
@ -112,9 +109,9 @@ The format for running plzip is:
`-B'
Set the input data block size in bytes. The input file will be
divided in chunks of this size before compression is performed.
Valid values range from 100kB to 1GiB. Default value is two times
the dictionary size. It is a waste of memory to choose a data size
smaller than the dictionary size.
Valid values range from 8KiB to 1GiB. Default value is two times
the dictionary size. It is a waste of memory to choose a data
size smaller than the dictionary size.
`--stdout'
`-c'
@ -306,10 +303,10 @@ Concept Index

Tag Table:
Node: Top223
Node: Introduction746
Node: Invoking Plzip3669
Node: File Format7358
Node: Problems9314
Node: Concept Index9843
Node: Introduction747
Node: Invoking Plzip3489
Node: File Format7178
Node: Problems9134
Node: Concept Index9663

End Tag Table