[sisyphus] ppmd

[Maxim Tyurin]

Alexey Tourbin writes:

> On Tue, Sep 20, 2005 at 12:07:35AM +0400, Alexey M. Tourbin wrote:
>> ppmd - Fast archiver program with good compression ratio
>> * Sat Sep 17 2005 Alexey Tourbin <at на altlinux> 9.1-alt2
>> - in sync with debian's ppmd_9.1-12
>> * Sun Apr 27 2003 Alexey Tourbin <at на altlinux> 9.1-alt1
>
> Эта штука *зверски* жмёт текстовые файлы.
>
> $ du -hs dump.old
> 350M    dump.old
> $ gzip -9 <dump.old >dump.gz
> $ du -hs dump.gz
> 31M     dump.gz
> $ bzip2 <dump.old >dump.bz2
> $ du -hs dump.bz2
> 21M     dump.bz2
> $ ppmd e -s -o16 -m256 dump.old
> $ du -hs dump.pmd
> 14M     dump.pmd
> $

А если 
$ rzip -9 -o dump.rz dump.old
$ du - hs dump.rz
?

-- 

With Best Regards, Maxim Tyurin aka Bungarus
JID:	MrKooll на jabber.pibhe.com