XZ Utils è un software gratuito per la compressione dei dati altamente efficiente: puo' comprimere un file fino al 30% in meno rispetto a gzip.
Questo programma si può installare usando il gestore pacchetti rpm. Vedi sotto per la stringa di installazione. I prerequisiti richiesti sono gestiti dal gestore pacchetti e, se necessario, scaricati e installati automaticamente.
yum install xz-lzma-compat
yum install xz
yum install xz-debuginfo
yum install xz-devel
yum install xz-libs
Il programma è distribuito come pacchetto ZIP: scaricare in una cartella temporanea e scompattare nella cartella di destinazione, preferibilmente in PATH. Vedi sotto per il(i) link di download.
Qui di seguito trovi i link di download per l'installazione manuale del software:
EMX v. 5.0.8 (14/7/2015, Mikulas Patocka) | ||
hobbes.nmsu.edu/download/pub/os2/util/archiver/xz-5.0.8.zip | ||
EMX v. 5.0.7 (24/12/2014, Mikulas Patocka, Lasse Collin) | ||
hobbes.nmsu.edu/download/pub/os2/util/archiver/xz-5.0.7.zip | ||
XZ Utils (XZ archiver) v. 5.0.5 (21/9/2013, Mikulas Patocka, Lasse Collin) | ||
hobbes.nmsu.edu/download/pub/os2/util/archiver/xz-5.0.5.zip | ||
EMX v. 5.0.4 (26/6/2012, Mikulas Patocka, Lasse Collin) | ||
hobbes.nmsu.edu/download/pub/os2/util/archiver/xz-5.0.4.zip | ||
EMX v. 5.0.3 (24/12/2011, Mikulas Patocka, Lasse Collin) | ||
www.os2site.com/sw/util/archiver/xz-5.0.3.zip | ||
XZ Utils (XZ archiver) v. 5.0.3 (20/12/2011, Paul Smedley (Smedles)) | Readme/What's new |
XZ Utils Release Notes
======================
5.0.3 (2011-05-21)
* liblzma fixes:
- A memory leak was fixed.
- lzma_stream_buffer_encode() no longer creates an empty .xz
Block if encoding an empty buffer. Such an empty Block with
LZMA2 data would trigger a bug in 5.0.1 and older (see the
first bullet point in 5.0.2 notes). When releasing 5.0.2,
I thought that no encoder creates this kind of files but
I was wrong.
- Validate function arguments better in a few functions. Most
importantly, specifying an unsupported integrity check to
lzma_stream_buffer_encode() no longer creates a corrupt .xz
file. Probably no application tries to do that, so this
shouldn't be a big problem in practice.
- Document that lzma_block_buffer_encode(),
lzma_easy_buffer_encode(), lzma_stream_encoder(), and
lzma_stream_buffer_encode() may return LZMA_UNSUPPORTED_CHECK.
- The return values of the _memusage() functions are now
documented better.
* Fix command name detection in xzgrep. xzegrep and xzfgrep now
correctly use egrep and fgrep instead of grep.
* French translation was added. |
www.os2site.com/sw/util/archiver/xz-5.0.3-os2-20111220.zip | ||
XZ Utils (XZ archiver) v. 4.99 (31/8/2009, Elbert Pol (TeLLie)) | ||
www.os2site.com/sw/util/archiver/xz-4.999.9beta-os2.zip |
This work is licensed under a Creative Commons Attribution 4.0 International License.
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