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Description du projet

LRZIP is a compression program that can achieve very high compression ratios and speed when used with large files using unlimited sized compression windows. It uses the combined compression algorithms of zpaq and lzma for maximum compression, lzo for maximum speed, and the long range redundancy reduction of rzip. It is designed to scale with increases with RAM size, improving compression further. A choice of either size or speed optimizations allows for either better compression than even lzma can provide, or better speed than gzip, but with bzip2 sized compression levels. It also has high grade password protected encryption and full STDIN/STDOUT support.

Système requise

System requirement is not defined
Information regarding Project Releases and Project Resources. Note that the information here is a quote from Freecode.com page, and the downloads themselves may not be hosted on OSDN.

2011-05-08 22:25 Retour à la liste release
0.605

lrzcat a été ajouté, qui décompresse automatiquement les fichiers. LRZ vers STDOUT. lrzip et lrunzip ne seront plus automatiquement STDOUT lorsque la sortie est redirigé. Progrès de sortie ne sera plus la sortie spam moins que le pourcentage a changé. lrzip a pas de limite inférieure sur la taille des fichiers qu'il fera un plaisir de compresser et est capable de travailler avec des fichiers de taille de zéro octet. Le compteur de pourcentage par obtenir des informations sur les fichiers de petites n'affichera pas nan%. Le bit exécutable ne sera pas activé lors de la compression, par un moyen qui ne peuvent pas conserver les autorisations d'origine (par exemple, à partir de STDIN).
Tags: Minor feature enhancements, Minor bugfixes
lrzcat was added, which automatically decompresses .lrz files to STDOUT. lrzip and lrunzip will no longer automatically output to STDOUT when output is redirected. Progress output will no longer spam the output unless the percentage has changed. lrzip now has no lower limit on the file sizes it will happily compress and is able to work with zero byte sized files. The percentage counter when getting file information on small files will not show %nan. The executable bit will not be enabled when compressing via a means that can't preserve the original permissions (e.g. from STDIN).

Project Resources