XZ(1) XZ Utils XZ(1)
>>>>>
xz, unxz, xzcat, lzma, unlzma, lzcat -- >>>>>>>>>
>> >>>>>>>>>>>>>> >>>>>>
.xz > .lzma
>>>>>>>> >>>>
xz [>>>>>>>>...] [>>>>...]
>>>>>>>>>> >>>>>>
unxz > >>>>>>>>>>> >> xz --decompress.
xzcat > >>>>>>>>>>> >> xz --decompress
--stdout.
lzma > >>>>>>>>>>> >> xz --format=lzma.
unlzma > >>>>>>>>>>> >> xz --format=lzma
--decompress.
lzcat > >>>>>>>>>>> >> xz --format=lzma
--decompress --stdout.
>>> >>>>>>>>> >>>>>>>>, >>
>>>>>>>> >>>>>>>>>>>>>
>>>>>, >>>>>>>>>>>>
>>>>>> >>>>>>>>>>>>>>> xz
>> >>>>>>>>>>>>
>>>>>>>>>>> (xz -d >>> xz -dc),
>>>>>>> unxz > xzcat.
>>>>
xz >>>>>>>>>> >>>>>>>>>>
>>>>>>>>>>> >>> >>>>>>>>>
>>>>> >> >>>>>>>>>>>
>>>>>>>>>> >>>>>,
>>>>>>>> >>> gzip(1) > bzip2(1).
>>>>>>> >>>>>>>> >>>>>> >
.xz, >>> >>>>>>>>>>>
>>>>>>>>> >>>>>>>>>>>
>>>>>>> .lzma, >>>> >>>>
>>>>>>>>>>> > LZMA Utils, >>
>>>>>>>>>>>> >>>>>>>
>>>>>>>>> >>>>> >>>
>>>>>>>>>> >>>>>>>
>>>>>>>>>>. >>>> >>>>,
>>>>>>>>>>> >>>>>>>>>
>>>>>>>>>>>>>> >>>>>>> .lz,
>>>> >>>>>>>>>>> > lzip.
xz >>>>>>> >>> >>>>>>>>>>
>>>>> >>>> >>>>>>>>>> >>
>>>>>>>>> >>>>>> >>>. >>>>
>>>>> >> >>>>>> >>> >>>>
>>>>>> > -, xz >>>>>>>> >>>>
>> >>>>>>>>>>>> >>>>>>>
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>>>>>>>>>>>> >>>>>>>>>
>>>> >> >>>>>>>>>>>>
>>>>>>>>>. xz >>>>>>>>>
(>>>>>> >>>>>>>>>>>> >>>
>>>>>>> > >>>>>>>>>> >>>>)
> >>>>>>> >>>>>>>>> >>>>>
>> >>>>>>>>>>>>
>>>>>>>>>, >>>> >>
>>>>>>>>. >>> >>>>, xz
>>>>>>>>> > >>>>>>>
>>>>>>>>> >>>>> >>
>>>>>>>>>>>> >>>>>>>
>>>>>>> >>>>>, >>>> >>
>>>>>>>>.
>>>> >> >>>>>>> --stdout, >>>>>,
>>>>>>>> >>> -, >>>>
>>>>>>>> >> >>>>>> >>>>>,
>>> >>>>> >>>> >>>>>>>>> >
>>>>> >>>>>>>>>>> >>>>>:
o >>> >>>>>>>>> >>>>>>
>>>>>>> >>>>>
>>>>>>>>>>> (.xz >>> .lzma) >>>>
>>>>>>>> >> >>>>>
>>>>>>>>>>> >>>>> >>>
>>>>>>>>> >>>>> >>>>>
>>>>>>>>>>>.
o >>> >>>>>>>>>>>>>>
>>>>>> .xz, .lzma >>> .lz >>>>
>>>>>>>> > >>>>> >>>>>
>>> >>>>>>>>> >>>>>
>>>>> >>>>>>>>>>>. >>>>
>>>>, xz >>>>>>>>> >>>>>>>
.txz > .tlz > >>>>>>> >> >>
>>>>>> .tar.
>>>> >>>> >>>>>>>>>>> >>>
>>>>>, >>>> >>>>>>>>
>>>>>>>>>>>> >>> >>>>>>>,
> >>>> >>>> >>>>>>>>>.
>>>>> >>>>>>> >>>>>> >>
>>>>>>>>>>>> >>>>>>>>>, xz
>>>>>> >>>>>>>>>>>> >
>>>>>>>>>> >>>>>>> >>>>>,
>>>> >>>> >>>>>>>>
>>>>->>> > >>>>> >>>>:
o >>>> >> > >>>>>>>>>
>>>>>>. >>>>>>>> >>
>>>>>>>>>>>> >>
>>>>>>>>>>>>
>>>>>>>>>>>, > >>>>, >>
>>>>>>>>> >> >>>>>>>>>>
>>>>>>>.
o >> >>>> >>>>> >>>>>>>>
>>>>>>>> >>>>>>>>.
o >>> >>>>> >>>>>>>>>>> setuid,
setgid >>> <<>>>>>>>> >>>.
o >>>>> >>> >>>>>>>>>>> >
>>>>>>>> <<>>>>>>>>>>>, >
>>>> >>> >>> >>>>>> >>>>>
>>>>>>> >>>>>
>>>>>>>>>>> (.xz >>> .txz >>>
>>>>>>>>> >> >>>>>>> .xz, >
.lzma >>> .tlz >>> >>>>>>>>> >>
>>>>>>> .lzma).
o >>>>> >>> >>>>>>>>>>> >
>>>>>>>>
<<>>>>>>>>>>>>>>>>, > >>>>
>> >>> >>>>>>> >>>>>
>>>>>>> > >>>>>>>>>>>>>
>>>>>>>> (.xz, .txz, .lzma, .tlz >>> .lz).
>>>>> >>>>>>>>> >>>>>>>>>
>>> >>>>>>>>>>>>>> >>>>>,
xz >>>>>> >>>> >>>>
>>>>>>>>, >>>>>, >>>>
>>>>>>>, >>>> >>>>>>> >>
>>>>>>> >>>>>>>> >>>> >
>>>>>>>>>>> >>>>> >>
>>>>> >>>>>>>>>>>. >>>>
>>>>>>>>>> >>>>> >>>>
>>>>> >>>>>> >>>>>>>,
>>>>> >>>>>>> >>>>
>>>>>>> >>>, >> >>>>
>>>>>>>>>>> >>>>>
>>>>>>>>>>> >>>
>>>>>>>>>>>>, >>> >> >>>>>
>>>>> >>>>>>> >>
>>>>>>>>>>> >>>>>. > xz >> >>
>>>>>>>>>>> >>>>>>>>>
>>>>>>>>>> >>>>>
>>>>>>>>>, >>>>>>>
>>>>>>> >>>>>>>>>
>>>>>>>> >>> >>>>>>>>>>
>>>>>>>>>.
>>>>> >>>> >>>>>>>>>>>
>>>> >>>>>>> >>>>>>>,
>>>>>>>>>> >>>> >>>>
>>>>>>>>, >>>> >> >>>>>>>
>>>>>>>>> --keep. >>>>>>>>>>
>>>> >>>>>> >> >>>>
>>>>>>>>, >>>> >>>>>>>>
>>>> >>>> >>>>>>>> >>
>>>>>>>>>>>> >>>>>>>>>
>>> >>>> >>>>>>>>>
>>>>>>>.
>>>>>>>>>> SIGINFO >>> SIGUSR1 >>
>>>>>>> xz >>>>>>>>>> >>
>>>>>>>>> >>>>> >>>>
>>>>>>> >> >>>>>>>>>>>>
>>>>>>>>> >>>>>>>. >> >>>
>>>> >>>>>>>>
>>>>>>>>>>>>, >>>>>>>>
>>>> >>>>>>>>>>>
>>>>>>>>>> >>>>>>> >
>>>>>>>>, >>>>>>>>>>>>
--verbose >>>>>>>> >> >>>>>>
>>>>>>>>>>> >>>>>>>>>>>>
>>>>>>>>>> >>>>>>>.
>>>>>>>>>>>> >>>'>>>
>>>>>>>>>>>> xz >>>'>>>
>>>> >>>> >>>>>>: >>>
>>>>>>>>> >>>>>>
>>>>>>>>>> >> >>>>>>>>>
>>>>>>>>>>, >>>>>>> >>>
>>>>>>>>>> >>>>>>>>>.
>>>>>>>>>, >>>
>>>>>>>>>>> >>> >>>>>>>>>
>>>>>, >>>>>>>>>> >>>>>>
>> >>'>>> >>>'>>> >>>
>>>>>>>>>>>>. >>>>>>,
>>>>>> >>>>>>>>>>>>>>
>>>>>>>> >>> 5 % >> 20 % >>'>>>
>>>'>>>, >>>>> >>>>>
>>>>>>>>> >>>>>>>> >>>
>>>>>>>>> >>>>>.
>>>>>>>>>, >>>>>>>>>>>>>>
>>>>>, >>>> >>>>>>>> >
>>>>>>>>>>>>> xz -9, >
>>>>>>>> >>>>>> >>>>>>>>
65 >>> >>>'>>>. >>>>, >>>>>>>
>>>>>>>>> >>>>>> .xz, >>>
>>>>>>>>>>>>>>> >>>
>>>>>>>>>>>>>> >>>>>>>>>
>>>>>>>>>> >>>'>>>.
>>>>>>>>>>> >>>>>>>>
>>>>> >>>>>>>>>>>>
>>>'>>> >>>> >>>> >>>>>>>>
>>>>>>>>>> >>>
>>>>>>>>>>>> >>>>>>>>>>
>>>>'>>>>>>. >>> >>>>>>>>>
>>>>>>> >>>>>>>>>>>>>, > xz
>>>>>>>>>>> >>>>>>>>>>
>>>>>>>>> >>>'>>>, >>>>
>>>>>> >>>>>>>>. >>>> >
>>>>>> >>>>>>>>>>>
>>>>>>>> >>>>>>>>>>>
>>>>>> >>>>>>>>
>>>>>>>>>>>> >>>'>>>
>>>>>>>>>, >>>>>>>>>> >>
>>>> >>>>>>>>>>>> >> > >>
>>>>> >>>>>>> (>>>>>>>>>,
>>>>>>>>>>>> ulimit(1) >>>
>>>>>>>>> >>>>>>>>>>>
>>>'>>> >>>>>>>>>> >>
>>>>>>>>>>> >>>>> mmap(2)).
>>>>>>>>> >>>'>>> >>>>>
>>>>>>>>> >> >>>>>>>>>
>>>>>>>>> >>>>>>>>>>
>>>>> --memlimit=>>>>>>>>>.
>>>>>, >>>>>>>> >>>>>>>>>
>>>>>>>>> >> >>>>>>>>
>>>>>, >>>>>>>>>>>
>>>>>>>> >>> >>>>>>>
>>>>>>>>>> XZ_DEFAULTS,
>>>>>>>>>, XZ_DEFAULTS=--memlimit=150MiB.
>>>>> >>>>>>>>>>
>>>>>>>>> >>>>>> >>>
>>>>>>>>> > >>>>>>>>>>>>
>> >>>>>>>>> --memlimit-compress=limit and
--memlimit-decompress=>>>>>>>>>.
>>>>>>>>>>>> >>> >>>>
>>>>>>>>>> >>>> XZ_DEFAULTS >>
>>>> >>> > >>>>>>>,
>>>>>>>> >>>>>>>>>>>
>>>>>> xz >> >>>> >>>>>>>>>
>>>>>>>>>> >> >>>>>>>>>
>> >>>>>>>>>>>>>>, >
>>>>>>> > >>>>>>>>>>
>>>>> --memlimit=>>>>>>>>> (>>> -M
>>>>>>>>>) >>>>>>>>
>>>>>>.
>>>> >>> >>>
>>>>>>>>>>>>>> >>>>>>>
>>>>>>>>> >>>>
>>>>>>>>>>, xz >>>>>>
>>>>>>>>>>>> >>> >>>>>>>,
> >>>>>>>>>>>>>> >>>>>
>>>>>> >>>>>>>. >>>>
>>>>>>>>> >>>> >>>>>>>>>>
>>> >>>>>>>>>, xz >>>>>>>
>>>>>>>>>>>> >>>>>>>>>
>>>, >>> >> >>>>>>>>>>>>
>>>>>>>>> (>>>>> >>>>>>>>
>>>>>>>>>>>> --format=raw >>>
--no-adjust). >>>>, >>> >>>>
>>>>>>>>, >>>> >>>>>>>>>
>> > >>>>> >>>>>>>>.
>>>>>>>>>>>>> >>>>>>>>>>
>>>> >>>>>>>> >>>>>>>, >>>
>> >>>>>>>>>> >> >>>>>>>
>>>>>>>> >>>>>>>>>.
>>>>>>>>>, >>>> >>>>>>>>>
>>>> >>>>> >> >>>>>>>>>>>
> >>'>> >>>>>>>>> >>> xz -9,
>>>>>>>>> >>>> >>>>>>>
>>>> >>>>>, >> >> >>>>> xz -8.
>>>>>>>>> > >>>>>>>>>> >
>>>>>>> .xz
>>>>> >>>>>>>> >>>>> .xz >>>
>>>>>>>>>> >>>>>>>. xz
>>>>>>>> >>>> >>>>> >>>,
>>>> >>>> > >>>>>> >>>>>>
.xz.
>>>>> >>>>>> >>>>>>>>>>
>>> >'>>>>>>>> >>>>>>>>>
>>> >>>>> >>>>>>>>>
>>>>>>>. >>>>>>>>>> >>>
>>>>>>>>>> >> >>>>>>>>
>>>>>> > >>>> >>>>>>, >>>>
> >>>>>>> >> >>>>>>>>
>>>>>>. >> >>>> >>>>
>>>>>>>>, >>>>>>>>>, >>>>
>>>> .xz >>>>>>>>>>>> >>
>>>>> >>>>>, >> >>>>>>>
>>>>> >>>>>>>>>>> >
512->>>>>>>> >>>>>>.
>>>>>>>>> >> >>>>>>>>>>
>> >>>>> >>>>>>>>>>>>>>>
>>> >>>>>> .lzma >>> >>>>>>>
>>>>>>>>>>>> >>>>>.
>>>>>>>>>
>>>>>>>>>>>> >>>>>>> >
>>>>>>>>>> >>>>>>>>
> >>>>>>>>> >>>>>, >>
>>>>>>>> >>>>>>>>>>>>>
>>>>>>>>, >>>>>>>>>>>
>>>>>>>>> >>>>>>'>>>>>>>>
>>>>>>> >>> >>>>>>>>
>>>>>>>>>> >>>>>>> >>>>>
>>>>>. >>> >>>>> >>>>>> >
>>>>>>>> >> >>>>>>> >>>>
>>>>>>>>.
KiB >>>>>>>>> >>>> >>>>> >>
1024 (2^10). >>>>>>>>>> KiB > Ki, k, kB, K
>> KB.
MiB >>>>>>>>> >>>> >>>>> >>
1048576 (2^20). >>>>>>>>>> MiB > B, Mi, m,
M >> MB.
GiB >>>>>>>>> >>>> >>>>> >>
1073741824 (2^30). >>>>>>>>>> GiB > B, Gi,
g, G >> GB.
>>>>> >>>>>>>>>>>>
>>>>>>>>> >>>>>>>>> max >>>
>>>>>>>>>> >>>>>>>>>>>>>
>>>>>> >>>>>>>>,
>>>>>>>>> >>>>>
>>>>>>>>>>> >>>
>>>>>>>>>.
>>>>> >>>>>>>>
>>>> >>>>>>> >>>>>>>>
>>>>>>>>>> >>>>>> >>>,
>>>> >>>>>>>>>>> >>>>
>>>>>>>> > >>>.
-z, --compress
>>>>>>>>. >> >>>>>>>
>>>>> >>>, >>>> >>
>>>>>>> >>>>>>>>
>>>>>> >>>, > >>>>>
>>>>>>> >>>>>>> >>>>>
>> >>>>>>>> >>>>>>
>>>>>> >>> (>>>>>>>>>, unxz
>>>>>> >>>>>>>> --decompress).
-d, --decompress, --uncompress
>>>>>>>>>>>.
-t, --test
>>>>>>>>>> >>>>>>>>>>
>>>>>>>>> >>>>>> >>>>>.
>>> >>>>>>>>
>>>>>>>>>>>>> >> --decompress
--stdout, >>> >>>>>>>>>>>
>>>> >>>> >>>>>>>>>,
>>>>>>> >>>>>> >>
>>>>>>>>>>>>
>>>>>>>>>. >>>>>>
>>>>>> >> >>>> >>>>>>>>
>>> >>>>>>>>.
-l, --list
>>>>>>> >>>>>>>>> >>>>
>>>>>>>>> >>>>>> >>>>>.
>>>>>>>>>>>> >>>>> >>
>>>>>>>>>>>>>>>>,
>>>>>> >>>>>> >> >>>>
>>>>>>>> >>> >>>>>>>>. >
>>>>>> >>>>>> >>>>>>>>
>> >>>> >>>>>> >>>> >>
>>>>>>>>>>>> >>>>>>>>
>>> > >>>>> >>>>>>, >>
>>>>>>>>>
>>>>>>>>>>>>.
> >>>>>>>> >>>>>> >>>>
>>>>>>>> >>>>>>
>>>>>>>>> >>>> >>>>>>
>>>>>, >> >>>>>> >>>>>
>> >>>>>. >>> >>>>>>>>
>>>>>>>>>> >>>>>>>>>,
>>>>>>>>>>>>>
>>>>>>>>>> --verbose. >>>
>>>>>>>>> >>>>>>
>>>>>>>>>>,
>>>>>>>>>>>>>
>>>>>>>>>> --verbose >>>>>,
>>> >>>>>>>>, >> >> >>>>
>>>>>>>>> >> >>>>>>>>
>>>>>>>>>>>> >>>>>>,
>>>>>>>> >>>>>>>>>
>>>>>>>>>> >>>>>>>>>>
>>>>>>>> >>>>>>>
>>>>>>>>> >>>>>>>>>>>.
>>>>>> >>>>>>>
>>>>>>>>>> >>>>>>>>>
>>>>> >>>>>>>>> 80
>>>>>>>>, >>>>
>>>>>>>>>>> >>>>>>>>>
>>>>>>>>> >>>>>,
>>>>>>>>>, >> less -S, >>>>
>>>> >>>>>>> >>>>>>>>
>>>>>>>>> >>>>>, >>>>
>>>>>>>> >>>>>>>>>>>
>>>>>>>.
>>>>>>>> >>>> >>>>>>>>
>>> >>>>>> xz >>
>>>>>>>>>>>> >>>>>>.
>>> >>>>>>>>> >>>>>, >>>
>>>>>> >>>>>>>> >>
>>>>>>> >>>>'>>>>>>,
>>>> >>>>>>>>>>>>
>>>>>>>>>>> --robot --list.
>>>>>>>>>>>> >>>>>> >>>>>>
-k, --keep
>> >>>>>>>> >>>>>>
>>>>>.
>>>>>>>>> > >>>>>> xz 5.2.6,
>>>>>>>>>>>> >>>>>
>>>>>>>>> >>>>>
>>>>>>> xz >>>>>>>>>>
>>>>>>>>> >>>
>>>>>>>>>>>>>>, >>>>>>
>>>> >>>>>>>> >>>>>> >
>>>>>>>>>> >>>>>>>>>
>> >>>>>>>>> >>>>, >>>>,
>>>> >>> >>>>>>>>
>>>>>>>> >>>>>>>>, >>>
>>>>, >>> >>>>>
>>>>>>>>>>> setuid, setgid >>>
>>>>>> >>>. setuid, setgid >>
>>>>>> >>> >> >>>>
>>>>>>>>>>> >>
>>>>>->>>>>>>>>>. >
>>>>>>>>>> >>>>>>>, >>
>>> >>>>>>>>>>>>, >>>>
>>>> >>>> >>>>>>>>>>>
>>>>>>>> --force.
-f, --force
>>>>>>>>>>>
>>>>>>>>>>>> >>>>>
>>>>>>>>> >>>>
>>>>>>>>:
o >>>> >>>>->>>>>>>>>
>>> >>>>>, >>>>>>>>
>>>> >> >>>>>>>>> >>>
>>>>>>>>>>>>>>.
o >>>>>>>>>> >>>>>>>>>
>>> >>>>>>>>>>>>>>,
>>>>>> >>>> >>>>>>>>
>>>>>> > >>>>>>>>>>
>>>>>>>>> >>
>>>>>>>>> >>>>, >>>>,
>>>> >>> >>>>>>>>
>>>>>>>> >>>>>>>>, >>>
>>>>, >>> >>>>>
>>>>>>>>>>> setuid, setgid >>>
>>>>>> >>> setuid, setgid >>
>>>>>> >>> >> >>>>
>>>>>>>>>>> >>
>>>>>->>>>>>>>>>.
o >>>> >>>>>>>>>>>
>>>>> >> --decompress, --stdout, > xz >>
>>>>> >>>>>>>>>> >>>
>>>>>>>>>>> >>>>>,
>>>>>>>>> >>>>>>>>>>
>>>> >>> >>>> >>
>>>>>>>>>>>>
>>>>>>>>>. >> >>>>>
>>>>> >>>>>>>>>>>>> xzcat
--force >>>>>>> >> cat(1) >>>
>>>>>>, >>> >> >>>>
>>>>>>>> >> >>>>>>>>>
xz. >>>>>>>>, >> >
>>>>>>>>>>> > xz >>>>
>>>> >>>>>>>>>>>
>>>>>>>>> >>>>>
>>>>>>>> >>>>>>>>>
>>>>>>, >>>>>>>
>>>>>>>>>> >> >>> >>>>
>> >>>>>>>>>>>>
>>>>>>>>>. >>>>>
>>>>>>>>>>>>
--format=>>>>>> >>>
>>>>>>>>> >>>>>>>>> >
xz >>>>>> >>>>>>>>
>>>>>>.
-c, --stdout, --to-stdout
>>>>>>>> >>>>>>>> >>>
>>>>>>>>>>> >>>> >>
>>>>>>>>>>>>
>>>>>>>>>, > >> >> >>>>>.
>>>>>>> >>>>>
>>>>>>>>>> --keep.
--single-stream
>>>>>>>>>>> >>>>
>>>>>> >>>>> >>>>> .xz >
>>> >>>>>>>>>>>
>>>>>>>>>>>>> >>>>>
>>>>>>> >>>>>, >>>
>>>>>>>> >> >>> >>>>>>>.
>>>>>>>>, >>>> >>>>>
>>>> >>>>>>>>>> >>>>>
>>>>>>>>>> >> >>>>>> xz
>>>>>>>>>>>> >>>
>>>>>>>.
xz >>>>>> >>
>>>>>>>>>>>> >>>>>>
>>>>>>>> >>>>>>>>
>>>>>>> >>>>> > >>>>>>
.lzma >>> >>>>>>>>>>>>
>>>>>>> >>>>>, >>>
>>>>>>>>>>>> >>>>>
>>>>>>>>> >>> >>>>
>>>>>>> xz >>>>>>>>>>
>>>>>>> >>>>>>> >>>>
>>>>> >>>>> .lzma >>>
>>>>>>>>>>>>> >>>>>>
>>>>>.
>>> >>>>>>>> >>>>>> >>
>>>>>>, >>>> >>>>>>> >>>
>> > --decompress >>> --test.
--no-sparse
>>>>>>>> >>>>>>>>>
>>>>>>>>>>> >>>>>>.
>>>>>>, >>>>
>>>>>>>>>>>
>>>>>>>>>>> >>
>>>>>>>>>> >>>>>, xz
>>>>>>>>>>> >>>>>>>>
>>>>>>>>>>> >>>>, >>>>
>>>>>>>>>>> >>>>
>>>>>>> >>>>>
>>>>>>>>>>>>>
>>>>>>>>> >>>>>. >>
>>>>> >>>>>>, >>>>
>>>>>>>>>>> >>>>> >>
>>>>>>>>>>>>
>>>>>>>>>, >>>>
>>>>>>>>>> >>>>>>>>>
>'>>>>>> >> >>>>>>>>>
>>>>>> > >>>>>>>>>>>
>>>>> >>>>>>>>> >>>>>,
>>> >>>>>>>>>>> >>>>>>.
>>>>>>>>> >>>>>>>>>>>
>>>>>> >>>> >>>>>>>>>
>>>>> >> >>>>> >
>>>>>>>>>>>
>>>>>>>>>>>>>> >>>>>>
>>>>>>>>> >>>>>>>>>
>>> >>>>>>>> >>
>>>>>>>>> >>>>> >>
>>>>>.
-S .suf, --suffix=.suf
>>> >>>>>>>>>
>>>>>>>>>>> >>>>>> .suf
>>> >>>>>> >>>>>>>>>>>,
>>>>>>> >>>>>>> .xz >>> .lzma.
>>>> >>>>>>>>>>>
>>>>>>>>>>> >> >>
>>>>>>>>>>>> >>>>>>>>>
> >>>>>>>>>> >>>> >>>
>>> >>>>>> >>>>> .suf, >>>>
>>>>>>>> >>>>>>>>>>>>,
> >>>> >>>> >>>>>>>>>
>>> >>> >>>>>>>.
>>> >>>>>>>>>>>>>>
>>>>>>>>>>>> >>>>> >>
>>>>>>>> >>>>> .suf, >>>>>
>>>>>> >> >>>>>>>>>
>>>> .xz, .txz, .lzma, .tlz >>> .lz. >>>>
>>>>>>>>>> >>>> >>>
>>>>>> >>>>> .suf, >>>
>>>>>>>>> >>>>> >>>>>
>>>>>>>>>>> >>> >>>>>>
>>>> >>>>>>>>.
>>> >>>>>>>>> >>>
>>>>>>>>>>>>
>>>>>>>>>>>> >>>>>>>
>>>>> (--format=raw) >>>>>> >>>>
>>>>>>>>> >>>>>>, >>>>
>>>>> >> >>>>>>>>>>> >>
>>>>>>>>>>>>
>>>>>>>>>, >>>>>>>>
>>>>>>>> >>>>>>> >>>>>
>>> >>>>>>>>>>>>
>>>>>>> >>>>> >>
>>>>>>>>>>>.
--files[=>>>>]
>>>>>>>>> >>>>> >>>>>>
>>> >>>>>>> > >>>>>
>>>>; >>>> file >> >>>>>>>,
>>>>> >>>>>> >>>>
>>>>>>>>> >>
>>>>>>>>>>>> >>>>>>
>>>>>>> >>>>>. >>>>>
>>>>>> >>> >>>>
>>>>>>>>>>>> >>>>>>>>
>>>>>> >>>>>. >>>>>>
>>>>>> (-) >>>> >>>>>>>>>
>> >>>>>>>> >>>>> >>>>>;
>>> >> >>>>>>>>>>>
>>>>>>>>>>>> >>>>>>>
>>>>>>> >>>>>. >>>>
>>>>> >>>> >>>>>>>
>>>>> >>>>>> >
>>>>>>>>>> >>>>>
>>>>>>>, >>>>> > >>>>
>>>>>>> >>>> >>>>>>>>>
>> >>>>>>> >>>>>>, >>>>>
>>>> >>>> >>>>>>>>> >
>>>>> >>>>.
--files0[=>>>>]
>> >>>>, >> > --files[=>>>>],
>>> >>>>> > >>>>>> >>>
>>>> >>>>>>>>>>>>
>>>>>>>> >>>>>>>>.
>>>>>>>>> >>>>>>>> >>>>>>>
>>>>>> >> >>>>>>>>>
-F format, --format=>>>>>>
>>>>>>> >>>> >>>>>> >>>
>>>>>>>>> >>>
>>>>>>>>>>>>:
auto >>>>>>> >>>>>>>. >>>
>>>>>>>>> auto >
>>>>>>>>>>>> xz. >>>
>>>>>>>>>>>> >>>>>>
>>>>> >>>>>>> >>>>>
>>>> >>>>>>>>
>>>>>>>>>>>.
>>>>>>>>, >>
>>>>>>>>>>>
>>>>>>>>>
>>>>>>>>>>>>
>>>>>>> >>>>>
(>>>>>>>>> >>
>>>>>>>>> --format=raw)
>>>>>>>>>.
xz >>>>>>>> >> >>>>>>> .xz
>>> >>>>>>>> >>>>
>>>>> .xz >>>
>>>>>>>>>>>>>>.
lzma, alone
>>>>>>>> >>>> >>
>>>>>>>>>>> >>>>>>>
>>>>>> .lzma >>>
>>>>>>>> >>>> >>>>>
.lzma >>>
>>>>>>>>>>>>>>.
>>>>>>>>>>>>> >>>>>
alone >>>> >>>>
>>>>>>>>>>> >>>
>>>>>>>>>
>>>>>>>>>> >> LZMA Utils.
lzip >>>>>>>> >>>> >>>>> .lz
>>> >>>>>>>>>>>>.
>>>>>>>>> >>>>>>>>>
>> >>>>>>>>>>>.
>>>>>>>>>>>
>>>>>>>>> >>>>>>
>>>>>>> .lz 0 >>
>>>>>>>>>>>> >>>>>>
1. >>>>> >>>>>> 0 >>>>
>>>>>>>> lzip 1.3 >>
>>>>>>>>> >>>>>>>>.
>>>> >>>>> >> >
>>>>>>>>>>, >>> >>
>>>>> >>>>>> >
>>>>>>>> >>>>>>>,
>>>>>>>> >>>>>
>>>>>>>> >>>>>>>>>
>>>>>>>> >>
>>>>>>>>>> >>>>>
>>>> >>>>>>>> > >>>>>
>>>>>>>. >>>>> >>>>>>
>>>>>>>> >>>>>>>>
>>>>> > >>>>>
>>>>>>>. >>>>>>>>>
>>>>>>>>>>>>>> >>>
>>>>>>> >>>>>> 0 >>>>
>>>>>>>> > lzip 1.18.
lzip 1.4 > >>>>>>> >>>>>>
>>>>>>>>> >>>>> >
>>>>>>> >>>>>> 1.
>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>> >>>>>>>>>
>> >>>>>>> >>>>>> 1
>>>> >>>>>> > lzip 1.6. >>
>>>>>>>>>>
>>>>>>>>>>>>>> >>
>>>>>, >>>> >>>>>>>>>
> xz >> >>>>>>>>>>>
(>>>>>>>>
>>>>>>>>>>>>> >>>
>>>>>>>>>> >>>>>>
>>>>).
raw >>>>>>>> >>>
>>>>>>>>>>> >>>>>
>>>>>>>>>>>> >>>>>
(>>> >>>>>>>>>>). >>>
>>>>>>>> >>>>>>>>>>
>>>> >>> >>>>>>>>>>>
>>>>>>>>>>>>. >>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>> >>>>> >>>>
>>>>>>>>>>>>>
>>>>>>>>>> --format=raw >
>>>> >>>>>>>
>>>>>>>>
>>>>>>>>>>>>, >>>> >>
>>>>>>>>> >>>> >>>> >
>>>> >>>>>>>>> >
>>>>>>>>>>
>>>>>>>>>>.
-C >>>>>>>>>, --check=>>>>>>>>>
>>>>>>> >>> >>>>>>>>>
>>>>>>>>>>. >>>>>>>>>>
>>>> >>>> >>>>>>>>> >>
>>>>>> >>>>>>>>>>>
>>>>> > >>>>>>>>> >
>>>>> .xz. >>> >>>>>>>>
>>>>>>>>>>>, >>>> >>>>
>>>> >>>>>>>> >> >>>>> >
>>>>>>> .xz; >>> >>>>>>>
>>>>>> .lzma >>>>>>>>>
>>>>>>>>> >>>>>>>>>>
>> >>>>>>>>>>>.
>>>>>>>>> >>>>>>>>>>>
>>>> (>>>> >>>> >) >>>>
>>>>>>>> >>> >>>
>>>>>>>>>>>>>> >>>>> .xz.
>>>>>>>>>>>> >>>>
>>>>>>>>>:
none >> >>>>>>>>>>>
>>>>>>>>>> >>>>
>>>>>>>. >>>>>>>>, >>
>>>>> >>>>> >>>>>>.
>>> >>>>>>>>> >>>>
>>>>>>>>>>>>, >>>>
>>>>>>>>>> >>>>>
>>>> >>>>>>>>>> >
>>>>> >>>>>>.
crc32 >>>>>>>>> CRC32 >>
>>>>>>>>> >>>>>>>> >
IEEE-802.3 (Ethernet).
crc64 >>>>>>>>> CRC64 >>
>>>>>>>>> >>>>>>>> >
ECMA-182. >> >>>>>>>
>>>>>>>, >>>>>>>> >>>
>>>> >>>>>> >> CRC32 >>>
>>>>>>>>>
>>>>>>>>>>> >>>>>>, >
>>>>>>> > >>>>>>>>> >
>>>>>>>>>.
sha256 >>>>>>>>> SHA-256. >>>
>>>>>>> >>>>
>>>>>>>>>>> >> CRC32 > CRC64.
>>>>>>>>>> >>>>>>>>>>
.xz >>>>>> >>>>>>>>>>> >>
>>>>>>>>> CRC32. >>>>
>>>>>>>>> >> >>>>>
>>>>>>> >>> >>>>>>>>>.
--ignore-check
>> >>>>>>>>>>
>>>>>>>>>> >>>>>>>>>
>>>>> >>>
>>>>>>>>>>>>>>.
>>>>>>>> CRC32 >
>>>>>>>>>> .xz >>>> >
>>>>>>>>> >>>>>>
>>>>>>>>>> >>>>> >>>
>>>>>>>>.
>> >>>>>>>>>>>> >>>
>>>>>>>>>>, >>>> >> >>
>>>>>>>>>>>> >>>>>>>>>
>>>>> >>>. >>>>>>>
>>>>>>> >>>>>>>>>>>>
>>> >>>>>>>>>>:
o >>>>>> >>>>>>>>>
>>>>> > >>>>>>>>>>>>
>>>>> .xz.
o >>>>>>>>>>>>
>>>>>>>>>>>>. >>,
>>>>>>>>>>>,
>>>>>>>>>> SHA-256 >>>
>>>>>> >> >>>>>>>>>>>
>>>>>>> >>>>>>
>>>>>>>>>. >>
>>>>>>>>>>>>
>>>>>>>>>>>>> >>>
>>>>>>>>>> > >>>>
>>>>>, >>>> >>>>>>>>>>
>>>>>> >> >>>>
>>>>>>>>>> > >>>>>>
>>>>> >>>>>>.
-0 ... -9
>>>>>>> >>>>>>
>>>>>>>>>. >>>>>>> > -6.
>>>> >>>> >>>>>>>
>>>>>>>> >>>>>>
>>>>>>>>>, >>>>>>>>
>>>>>>>>>> >>>>>>>>
>>>>>>>>. >>>> >>> >>>>
>>>>>>> >>>>>>>>>
>>>>>>>> >>>>>>>>,
>>>>>>>>>>>> >>>>>
>>>>>>>>> >>>>>>>> >>
>>>>>>>>>> >>>
>>>>>>>>> >>>>>>>>>
>>>>>>>>.
>>>>>>> >>> >>>>>>> >
>>>>>>>>>>, >>> > gzip(1) >
bzip2(1). >>>>>>> >>>>>>>>>
>>>>>>>>> >>>>>>>>>>
>>>>>> >> >>>'>>> >>>
>>> >>>>>>>>>>>>>>,
>>>> >>>>>>>>>>>>
>>>>> >>>>>>>> >>>>>
>>>>>>>>> >>>>
>>>>>>>>> >> >>>>>>>
>>> >>> >>>>>>>>>>>>>>
>>>>> >> >>>>>>>>>>
>>>>'>>>>>> >>
>>>>>>>>> >>>>>>>
>>>>>>>>>>> >>>'>>>.
>>>>>>>, >> >>>>>
>>>>>>>>>>>>>>> -9 >>>
>>>>>>, >> >> >>>>>
>>>>> >>> gzip(1) > bzip2(1).
-0 ... -3
>> >>>> >>>>>> >>>>>>
>>>>>>>>>>>. -0 >>>>> >
>>>>>>> >> gzip -9,
>>>>>>>>>>>>
>>>>>>>> >>>>>>>
>>>>>>>>>>
>>>>>>>>>. >>>> >>>>>
>>>>> >>>>>
>>>>>>>>>, >>> >>>>>
>>>>>>>>> > bzip2(1) >>
>>>>>>>> >>> >>>>>>
>>>>>>>>>>>>
>>>>>>>>>, >>>>
>>>>>>>>>> >>>>>>
>>>>>>>> >>> >>>>
>>>>>, >>> >>>>>>>>>.
-4 ... -6
>>>>>>>>> >>>
>>>>>>> >> >>>>
>>>>>>> >>>>> >>
>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>> >>>>>
>>>>>>>>>> >>>'>>>
>>>>>>>
>>>>>>>>>>>>>>,
>>>>>> >>>
>>>>>>>>>> >>>>>>>.
>>>>>>> > >>>>>>>> -6,
>>> > >>>>>>
>>>>>>>>> >>>
>>>>>>>>> >>>>>>, >>>
>>>>> >>>>
>>>>>>>>>> >>
>>>>>>>>>>>>>>
>>>>>> > >>>>>>>> >>
>>>> 16 >>>
>>>>>>>>>>> >>>'>>>.
(>>>>> >>>>>
>>>>>>>>>> >>>>>>>>
-5e > -6e. >>>. --extreme.)
-7 ... -9
>> >>>>>>>> >>>>>>>
>> -6, >>> >> >>>>>>
>>>>>>>> >>>> >>>'>>>
>>> >>>>>>>>> >
>>>>>>>>>>>>>>.
>>>>>> >>>>
>>>>>>>>> >>>> >>>
>>>>>>>>> >>>>>> >
>>>>>>>>, >>
>>>>>>>>> 8 >>>, 16 >>>
>> 32 >>>, >>>>>>>>>>.
>> >>>>>>>>>>
>>>>>>>>>> >>>>>>>>>
>>>>>>>>>>>> >
>>>>>>>>> >>>>>>
>>>>>>>>> >>>>>>
>>>>>>>>> >>>>> >>
>>>>>>>. >>>>>> >>>>>>>,
>>> >>>>>> > >>>>>>>>>,
>>> >>>>>>> >>>>,
>>>>>>>>,
>>>>>>>>>>>>>>. >>
>>>>> >>>>>>>, >> >>'>>
>>>>>>>>>>>> >>>>>>>>>
>>>>>, >>> >>>>>
>>>>>>>> >> >>>>>>>,
>>>> >>>>>>>>>> >
>>>>>>>> >>>>>>>>>.
> >>>>>>>>> >>>>>
>>>>>>> >>>>>>>>>>>
>>>>>>>>>> >>>>>>>>:
>>>>>> DictSize CompCPU CompMem DecMem
-0 256 >>> 0 3 >>> 1 >>>
-1 1 >>> 1 9 >>> 2 >>>
-2 2 >>> 2 17 >>> 3 >>>
-3 4 >>> 3 32 >>> 5 >>>
-4 4 >>> 4 48 >>> 5 >>>
-5 8 >>> 5 94 >>> 9 >>>
-6 8 >>> 6 94 >>> 9 >>>
-7 16 >>> 6 186 >>> 17 >>>
-8 32 >>> 6 370 >>> 33 >>>
-9 64 >>> 6 674 >>> 65 >>>
>>>>> >>>>>>>>>>:
o DictSize > >>>>>>>>
>>>>>>>> LZMA2.
>>>>>>>>>>>>
>>>>>>>>, >>>>>> >>>>>
>>>>>>>>> >>>>>>
>>>>>>>>>>>> >>>>>, --
>>>>>> >>>>>>> >>>'>>>.
>>> >>>> >> >>>>>
>>>>>>>>>>>>>>>
>>>>>>> -7 ... -9, >>>> > >>>
>>>>> >>>>>>>>
>>>>>>>. >>> -6 >> >>>>>>
>>>>>> >>'>>
>>>>>>>>>> >>>'>>>,
>>>>>>>>, >>>>>
>>>>>>>, >> >>> >>>>>>
>> >> >> >> >>>>>>>.
o CompCPU > >>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>> LZMA2, >>>
>>>>>>>>> >>
>>>>>>>>> >>>>>>>>>.
>>>>>> >>>>>>>> >>>>>
>>>>>>> >> >>>>>>>>>,
>>>>, >>>> >>>>>>>> CompCPU
> >>>>>>>>> >>> >>>>>>
-6 ... -9, >>>>>>> >> >>>>>
>>>>>> >>> >>>> >
>>>>>> >>>>>>>>>>>. >>
>>>>>>>> >>>>>>>>>> >,
>>>>>>>>, >>>>>
>>>>>>>>>, >>>. --extreme.
o CompMem >>>>>>> >>>>>> >>
>>>'>>> >>>>>>
>>>>>>>>> >
>>>>>>>>>>>>>>
>>>>>>. >>>>>>>>
>>>>>> >>>> >>>>
>>>>>>> >>> >>>>>>
>>>>>> xz.
o > DecMem >>>>>>>>> >>>>>>
>> >>>'>>> >>>
>>>>>>>>>>>>>>. >>>>>
>>>>>>>>> >>>>>>
>>>>>>>>> >>>>>>>>>>
>>>>>> >> >>>'>>> >>>
>>>>>>>>>>>>>>.
>>>>>> >>'>> >>>'>>>,
>>> >>>>>>>> >>>
>>>>>>>>>>>>>>, >>>>
>>>>>>>>> >>>>>>
>>>>>>>> LZMA2, >>>
>>>>>>>> > >>>>>>>
>>>> >>>>>>>>> >>
>>>>>>>>>> >>>>>>
>>>>>>>> >>>.
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>>>>>>>>>>>>>>
>>>>>>>>>>> >>>>>>>>>>>:
1. >>>>>>>>> >>'>> >>>>>>>>
>>>'>>> (RAM) > >>>>>>.
2. >>>>>>>>> >>
>>>>>>>>>>>> >>>'>>> >>>
>>>>>>>>> > >>>>>>
(--memlimit-compress). >>>>>>>>
>>>>>>>> 0 >>>>>> >>
>>>>>> >>>>>>>>>>>>,
>>>>> >>>
>>>>>>>>>>>>>> >>>>>> >
>>>>>>>>>>>> >>>
>>>>>>>>> >>
>>>>>>>>>>>> >>>'>>>.
3. >>>>>>>>> >>
>>>>>>>>>>>> >>>'>>> >>>
>>>>>>>>>>>> > >>>>>>
(--memlimit-decompress). >>>>>>>>
>>>>>>>> 0 >>>>>> >>
>>>>>> >>>>>>>>>>>>,
>>>>> >>>
>>>>>>>>>>>>>> >>>>>> >
>>>>>>>>>>>> >>>
>>>>>>>>> >>
>>>>>>>>>>>> >>>'>>>.
4. >>>>>>>>> > xz 5.3.4alpha:
>>>>>>>>>>>> >>>'>>> >>>
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>> > >>>>>>
(--memlimit-mt-decompress). >>>>>> >>
>>>>>>>> >>>>>>,
>>>>>>>> >>>>
>>>>>>>>>>> >>>>>>>>>>
>>> >>>>>>> >>>>>>
>>>>>>>>, >>> >>>>>>>> >
>>>>>>>>> 5, >>>>
>>>>>>>>> >>
>>>>>>>>>>> >>>>> >>>>>.
>>>>> >>>>>> >>
>>>>>>>>>>>>>> >>>>>>>>
> >>>>>>>>> 3, >>>>>> >>>>
>>>> >>>>>>> >>>>>>
>>>>>>>> >> >>>>>>>>>
--memlimit-mt-decompress.
5. >>>>>>>>> > xz 5.3.4alpha:
>>>>>>>>>> >>> >>>>>>>
>>>>>> >>>>>>>>> >>
>>>>>>>>>>>> >>>'>>>, >>>
>>>>>>>>>>>>>> >>>
>>>>>>>>> >>>>>>>>>
>>>>>>> >>> >>>>>>>>> >
>>>>>>>>>>>> >>>>>>>>>
>>>>>>> (--threads=0) > >>>
>>>>>>>>>> >>>>>>>>> >>
>>>>>>>>>>>> >>>'>>>
(--memlimit-compress). >> >>>>>>>>
>>>>> >>>>>>>>>>>>>> >>
>>>>>> >>>>>>>> >>>
--memlimit-mt-decompress.
6. >>>>>>>>> > xz 5.3.4alpha:
>>>>>>>>> >>>>>>>>>
>>>>>>> >>>>>>>
>>>>>>>>>.
> >>>>>>>>>>> > >>>>>>>>>
xz --robot --info-memory >>>> >>>> >>>>>>
>>>>>>>>>>, >>> >
>>>>>>>>>> >>>> >> >>>>>>
>> >>>> >>>>>.
>>>>>>
xz --robot --version >>>>>> >>>>>
>>>>>> xz > liblzma > >>>>>>
>>>>>>>:
XZ_VERSION=XYYYZZZS
LIBLZMA_VERSION=XYYYZZZS
X >>>>>>> >>>>>>.
YYY >>>>>>>> >>>>>>.
>>>>>>> >>>>>> >>>>
>>>>>>>>>>> >>>
>>>>>>>>>> >>>>>>.
>>>>>>> >>>>>> >
>>>>>>>> >>>>>>>>
>>>>>>.
ZZZ >>>>>> >>>>>>> >>>
>>>>>>>>>> >>>>>>>>
>>> >>>>>> >>>>>>>>>
>>> >>>>>>>>, >>>
>>>>>>>>>>> > >>>>>>>>.
S >>>>>>>>>>>>. 0 -- alpha, 1 -- beta, >
2 >>>>>>> <<>>>>>>>>>
>>>>>>>>. S >>> >>>>>>
>>>>>>>>>>> 2, >>>> YYY >
>>>>>>.
XYYYZZZS > >>> >>>>> > >>>>
>>>>>>, >>>> xz > liblzma
>>>>>>>> >> >>>>>>
>>>>>>> XZ Utils.
>>>>>>>>: 4.999.9beta -- >> 49990091, > 5.0.0 --
>> 50000002.
>>>> >>>>>>
0 >>> >>>>>.
1 >>>>>>> >>>>>>>.
2 >>>>>>> >>>> >>>>>
>>>>>>>>>>>>, >>>
>>>>>>>>> >>>>>>> >>
>>>>>>>.
>>>>>>>>>> (>>
>>>>>>>>>>>> >>> >>>>>>>),
>>> >>>>>>>> >>
>>>>>>>>>>>> >>>>>>>>>
>>>>>>>, >> >>>>>>>>> >>
>>>> >>>>>>.
>>>>>>>>>>
xz >>>>>>>> >>>>>>
>>>>>>>>>>>>> >>>>>>>>>
>>>>>>>>>> >> >>>>>>>
>>>>>>>>>> XZ_DEFAULTS > XZ_OPT, >>>>
>>> >>>>>>>>> >>>>>>>>> >
>>>>> >>>>>>>. >>>>>>>>, >>
>>>> >>>>>>>>> >>>>
>>>>>>>>> >> >>>>>>>
>>>>>>>>>>; >>>
>>>>>>>>>>>>>> >>>>>>
>>>> >>> >>>>>>>>>>>
>>>>>>>>>>>>>. >>>>>>>
>>>> >>>>>>>> >>
>>>>>>>>> >>>>>>> getopt_long(3),
>>> >>>>> >>>>>>>>>>>>>>
>>> >>>>>>>>>> >>>>>
>>>>>>>.
XZ_DEFAULTS
>>>>>>>>>> >>>
>>>>>>>>>>> >>>
>>>>>>>>>>>>>>>>
>>>>>> >>>>>>>>>.
>>>>>>>>, >>
>>>>>>>>>>>> > >>>>>>>
>>>>>>>>>>>>> >>>>>>>>
>>> >>>>>>>> >>>>>>>>
>>>>>>>>> >>
>>>>>>>>>>>> >>>'>>> > xz.
>>>>> >>>>>>>>
>>>>>>>>>>>>> >>>>>>>>
> >>>>>>>> >>>>>>>>>
>>>>>>>>, >> >>>>
>>>>>>>>>>>>> >>>
>>>>>>>>>>>
>>>>>>>>>>>> >>>>>>>>
XZ_DEFAULTS > >>>>>>>>.
XZ_OPT >> >>>>>> >>>>>>>>>>
>>> >>>>>>>>>>>
>>>>>>>>>> >> xz, >>>>
>>>>>>>>> >>>>>>>>>>
>>>>>>>>>
>>>>>>>>>>>>> > >>>>>
>>>>>>> xz. >>
>>>>>>>>>>>, >>>> xz
>>>>>>>> >>>>>>>> >>>
>>>>>>>>>>>>,
>>>>>>>>>, GNU tar(1):
XZ_OPT=-2v tar caf foo.tar.xz foo
>>>>>>> >>>>>>
>>>>>>>>>>>>>>> XZ_OPT,
>>>>>>>>>, >>>
>>>>>>>>>>>>
>>>>>>>>>>> >>>>>>>
>>>>>>>>>> >>>>>>>>>.
>>>>, >>>>>>>>>>>>
>>>>>>>>> >>>>>>>>>>>>
>>>>>>>>>>>>> XZ_OPT, >>>>
>> >>> >>>>> >>>>>>>.
>>>>>>>>>, > >>>>>>>> sh(1)
>>>>> >>>>>>>>>>>>
>>>>>> >>>>>:
XZ_OPT=${XZ_OPT-"-7e"}
export XZ_OPT
>>>>>>>>>> >> LZMA UTILS
>>>>>>>>> >>>>> >>>>>>> xz
>>>>>>>>> > >>>>>>>>>>
>>>> lzma, unlzma > lzcat > LZMA Utils 4.32.x. >
>>>>>>>>> >>>>>>>> >>>>>
>>>>>>>> LZMA Utils XZ Utils >>>
>>>>>>>>> >>>>>>>>>>>>>>
>>>>>>> >>>>>>>>. >>>>,
>>>>>>> >>>>>
>>>>>>>>>>>>, >>> >>>>>
>>>>>> >>>>>>>>>>
>>>>>>>>.
>>>>> >>>>>>>> >>>>>>>>>
>>>>>>>>> > >>>>>>>>
>>>>>> >>>>>>>>> > xz >> >
>>>>>>>> >> >>>>>>>>> > LZMA
Utils. >>>>>>>>>>>>>
>>>>>>>>>>> > >>>>'>>>>
>>>>>>>> >>>>>>>> >>
>>>>>> >>>>>>>>. >>>>>>
>>>>>>>> >>>>> >>>>>>
>>>>>>>>>>>> >>>'>>> >
>>>>>> >>>>>>>>>>>>>>.
>>>>>> xz LZMA Utils
-0 256 >>> >/>
-1 1 >>> 64 >>>
-2 2 >>> 1 >>>
-3 4 >>> 512 >>>
-4 4 >>> 1 >>>
-5 8 >>> 2 >>>
-6 8 >>> 4 >>>
-7 16 >>> 8 >>>
-8 32 >>> 16 >>>
-9 64 >>> 32 >>>
>>>>>>>>>>> > >>>>>>>>
>>>>>>>>> >>>>> >>>>>>>>>
>> >>>>>>>>>>>> >>>'>>>
>>>>>>> >>>>>>>>>, >>> > >
>>>> >>>>>>>>>>> >>> LZMA Utils >
XZ Utils, >>> >>>>>>> >>>>>>> >>
>>>>>>>>>>:
>>>>>> xz LZMA Utils 4.32.x
-0 3 >>> >/>
-1 9 >>> 2 >>>
-2 17 >>> 12 >>>
-3 32 >>> 12 >>>
-4 48 >>> 16 >>>
-5 94 >>> 26 >>>
-6 94 >>> 45 >>>
-7 186 >>> 83 >>>
-8 370 >>> 159 >>>
-9 674 >>> 311 >>>
>>>>>>> >>>>>> >>>>>>>>>
> LZMA Utils > -7, > > XZ Utils -- -6, >>>>,
>>>>>> >>>>>>>>> >>>>>>>
>>>>>> >>>>>>>>>>>>>>
>>>>>>> >>>>>>>> > 8 >>>.
>>>>>>>> > >>>>>>>>>> >>>>
.lzma
>>>>>> >>>>>>>>>>>> >>>>>
>>>> >>>> >>>>>>>>> >
>>>>>>>>> .lzma. LZMA Utils
>>>>>>>>>> >>>> >>>
>>>>>>>>> >>>>>>>>>
>>>>>>. >>>>>>>>>>>>>>
>>>>>>>> > >>>>>>>>>>
>>>>>>>>>>>> >>>>>>> >>
>>>>>>>>>> > >>>>>>>>>>>>
>>>>>>>> >>>>> >>>>>> >>>
>>>>>>>>>> >>>>>, >> >>>>>
>>>>>>>>>>>>>> >>>
>>>>>>>>>>. > LZMA Utils >>>
>>>>>> >>>>>>>>>>>>>>,
>>>> >>>>>>>>>>> >>>>>> >
>>>>>>>>>, >> >>>>>>>>>>>,
>>>>>>>>>, >>> >>>>>>>>>
>>>>>>> >>>>>.
> xz >>>>>>>>>>> >>>>>>>>>
>>>>>>>>>>>>>> >>>>>> .lzma >
>>>>>>>>> >>>>> >>>>>> >>
>>> >>>, >>> >>> >>>>> .lzma,
>>> >>>>>>>> >> >>>>>>>>>
xz, >>>>>>>>>>>>>> >>>>>>>>
>>>>> >>>>>>, >
>>>>>>>>>>> >>>>>> >
>>>>>>>>> .lzma >>>>>>>>>> >>
>>>>>>>>>. >> >>>>
>>>>>>>>> >> >>>>>>> >
>>>>>> >>>>>>>>>
>>>>>>>>>. >>>>>>>>>,
>>>>>>>>>>>>>> .lzma >
>>>>>>>>>>> >>>>>>>> >>>>
>>>>>>>>> >>>> > >>>>>>>,
>>> >>>> >>>>>>>
>>>>>>>>>>> >>>>>>. >>>>
>> >>>>>>>>>> > >>>>
>>>>>>>>>, >>> >>>>
>>>>>>>>>>>> LZMA Utils >>> LZMA SDK
>>> >>>>>>>>> >>>>>> .lzma >>
>>>>>>> >>>>>>>>
>>>>>>>>>>> >>>>>.
>>>>>>>>>>>>>> >>>>> .lzma
> >>>>>>> .lzma >>>>>>>
>>>>>>>> lc >> >> 8 >
>>>>>>>> lp >> >> 4. LZMA Utils
>>>>>> >>>>>>>>>>>>>
>>>>> >> >>>>->>>>>
>>>>>>>>>> lc > lp, >>> >>>>>>
>>>>>>>>> >>>>> > lc=3 > lp=0.
>>>>>>>>> >>>>>> > >>>>>>
>>>>>>>>>> lc > lp > >>>>>>>>
>> >>>>>>>>> xz > LZMA SDK.
>>>>>>>>>> >>>>>>> LZMA1 > liblzma
>>>>>>>>, >>>> >>>> lc > lp >>
>>>>>>>>>>>> 4. >>>>, >>>>>
.lzma, > >>>> >>>>>>>>>>
>>>>>>>>>, >> >>>> >>>>
>>>>>>>>>>> >> >>>>>>>>>
xz.
LZMA Utils >>>>>>>>> >>>> >>>>>
.lzma, >>> >>>>> >>>>>>
>>>>>>>> > 2^n (>>>>>>> 2), >>>
>>>>>>>>> >>>>> >>
>>>>->>>> >>>>>>>>
>>>>>>>>. liblzma >>>>>>> >>>>
>>>>> .lzma, >>> >>>>> >>>>>>
>>>>>>>> 2^n >>> 2^n + 2^(n-1). >>>
>>>>>>>> >>> >>>>>>>>>
>>>>>>> >>> >>>>>>>>>
>>>>>> .lzma.
>> >>>>>>>>> >> >>>>>
>>>>>>>>>> >> >>>>>>> >>
>>>>>>>>, >>>>>>>>
>>>>>>>>> >>> >>>>> .lzma
>>>> >>>>>>>> >
>>>>>>>>>>>>> >>>>>>>>>>,
>>> >>>>>>> liblzma.
>>>>>>>> >>>>>>
>>> >>>>>>>>>>>>>> LZMA Utils
>>> >>>>>>>>>>> >>>>>>>>>
>>> >>>> >>>>> >>>>>>>
>>>>>> .lzma. > >>>>>>>>>
>>>>>>>> >> >>>'>>>>> >>
>>>>> > >>>>>>>>. >> >>>>>
>>>>>>>, >> > LZMA Utils >>
>>>>>>>>>>> >>>>>>>>>
>>>>>>>>>>>>>> >'>>>>>>>
>>>>>> .lzma.
>>>> >>>>> >>>>>>> >>>>>>
.lzma >>>>>>>> >>>>, xz
>>>>>>>>> >>>>
>>>>>>>>>>>, >>>> >> >>>>
>>>>>>>>>>> --single-stream. >> >>>>
>>>>>>>>> >>>>>>
>>>>>>>>, >> >>>>>>>>
>>>>>>>>>>, >> >>>>>>>
>>>>> >>>> >>>>
>>>>>>>>>>>>>.
>>>>>>>>
>>>>>>>>> >>>>> >>>> >>>>
>>>>>>
>>>>> >>>>>>>> >>>>, >>>
>>>>>>>> >> >>>>>> >>>>
>>>>>> >>>>>>>>>>>> >>>>>
>>>>>>> >>>>>, >>>>>> >>>>
>>>>>>> >>> >>>>>> >>>>>>
XZ Utils, >>>>>> >>>>
>>>>>>>>>>> >>>>>>>>
>>>>>>>>> >>>>>>>>>.
>>>>>>>> >>>>> >
>>>>>>>>>>>>> >
>>>>>>>>>>>>
(>>>>>>>>>>>> >>> >>>>>
>>>>>>>>>) >>> >>>>>
>>>>>>> >>>>>>. >>>>>>>>
>>>> >>>>>> >>>> >>>>>>>
>>>>>> >>> >>>>>> >>>>>>
>>>> >>>>> >>>>>> XZ Utils, >>>>
>>>>>>>>>>> >>>>>
>>>>>>>>> >>>>>>>>.
>>>>>>>> >>>> >>>>>>>, >>
>>>>> >>>>>>>>>> --rsyncable
>>>>>->>>>>>>>>> >>
>>>>'>>>>>> >>>>> >>>>
>>>>>>>>>>>>>> >>
>>>>>>>>> rsyncable, >>>> >>>>>>
> >>>>> >>>>> >>>>
>>>>>>>> >> >>>>>>>>>
>>>> >>>>> >>>>>> xz. >>
>>>>>>>> >>>>> >>>>>>>,
>>>> >>>> >>>>>>>>>>
>>>>>>> >>>>>>>>>>
>>>>>>>>>>>>, >>> >>>>>>>
>>> rsync >>>> >>>>
>>>>>>>>>>> >>> >>>>>>>>
xz.
>>>>>>>>> >>>>>>>>>>>>>>>
.xz
> >>>>>>>>>> >>>>>>>>>>>
>>>>>>>>>>>>>>> .xz,
>>>>>>>> >> XZ Embedded, >>
>>>>'>>>>>> >>>>>>>>>>>
>>>>>>>>> >>>>>>, >>>
>>>>>>>> >> >>>>>>
>>>>>>>>> >>>>>>>>>>,
>>>>>>>>>> >>> none > crc32.
>>>>>>>> >>>>>>> > --check=crc64,
>>> >>>> >>>>>>>>>>>>>>>
--check=none >>> --check=crc32 >>>
>>>>>>>>> >>>>>> >>>
>>>>>>>>>> >>>>>>.
>>>> >>>>>>>>>>>
>>>>>>>>>, > >>>> >>>>>>>
>>>>>>>>>>>>>> >>>>>>> .xz
>>>>>>>>>>> >>>>>>>>>
>>>> >>>>> >>>>>>>>> >>>
>>>>>>>>> >>>>>>>>>>
>>>>>>>>>>> >>>> >>>
>>>>>>>>> >>>>>>>>>>,
>>>> >>>>>>>>> >>>>>>
>>>>>>>>> >> >>>>>>>>>>>.
> XZ Embedded >>>>>>>>>>>
>>>>>>>>> BCJ, >>> >>>> >
>>>>>>> >>>>>>>>>>
>>>>>>.
>>>>>>>>
>>>>>>
>>>>>>>> >>>> foo >> foo.xz >>
>>>>>>>>> >>>>>>>> >>>>>
>>>>>>>>> (-6) > >>>>>>>> foo,
>>>> >>>>>>>>> >>>>>>>>>
>>>>>>>:
xz foo
>>>>>>>>>>> bar.xz >> bar > >>
>>>>>>>> bar.xz, >>>>>> >>>>
>>>>>>>>>>>>>> >>>>>>>>>
>>>>>>>:
xz -dk bar.xz
>>>>>>>> baz.tar.xz >
>>>>>>>>>>>>> >>>>>>> -4e (-4
--extreme), >>>> > >>>>>>>>>>>>
>> >>>>>>> -6, >>> >>>>>>>>
>>>>> >>>'>>> >>>
>>>>>>>>> >>
>>>>>>>>>>>>>> (48 >>> >>
5 >>>, >>>>>>>>>>):
tar cf - baz | xz -4e > baz.tar.xz
>>>>> >>>>>>>>> >
>>>>>>>>>>> >>>>>> >>>>>
>>>>>>>>>>> >>
>>>>>>>>>>>> >>>>>>>>> >>
>>>>>>>>> >>>>>> >>>>>>>:
xz -dcf a.txt b.txt.xz c.txt d.txt.lzma > abcd.txt
>>>>>>>>>> >>>>>>>>>
>>>>>>>> >>>>>>
> GNU > *BSD >>>>> >>>>>>>>>>>>
find(1) > xargs(1) >>> >>>>>>>>>>>>
>>>>>>>>> >>>>>>>>
>>>>>>:
find . -type f \! -name '*.xz' -print0 \
| xargs -0r -P4 -n16 xz -T1
>>>>>>>> -P xargs(1) >>>>>>>>>>
>>>>>>>>> >>>>>>>>>>>
>>>>>>>> xz. >>>>>>>>
>>>>>>>> >>>>>>>>> -n
>>>>>>>> >>> >>>>, >>>>>>>
>>>>>> >>> >>>> >>>>>>>>.
>>>> >>>>>> >>>>,
>>>>>>>>>, >>>>>>>>, >>>
>>>> 1. >>>> >>>>>> >>>>>>>
>>>>>, >>>> >>>>>>>>>>>
>>>>>>>> 100 >>> >>>>>>
>>>>>>, >>> >>>>>>>>
>>>>>>>>> >>>>>>>> xz, >>>
>>>>>> >>>>>>>> xargs(1).
>>>>>>>> -T1 >>> xz >>> >>>
>>>>>>>>>>> >>>>>>>>>>>>
>>>>>>>>>>>>>> >>>>>>,
>>>>>>>> >>> >>>>>>>>>
>>>>>> >>>>>>>>>>>>>
>>>>>>>>>>> xargs(1).
>>>>> >>>>>>
>>>>>>>>> >>>>>>> >>>>>>
>>>> >>>>>>>>>> >>>>>>>
>>>>> >>>>>>>>> >>>>>>>>>
>>>>>>:
xz --robot --list *.xz | awk '/^totals/{print $5-$4}'
>>>>>>> >>>>>>
>>>>>>>>>>> >>>> >>>>
>>>>, >> >>>>>>>>>>>
>>>>>>>>> >>>> >>>>>> xz. >
>>>>>>>>>> >>>>> >>>>>>>
sh(1) >>>>>>>> >>>>>>>>>
>>>>, >> >>>>> >>>>>>
>>>>>> xz > >>>>>>>>>
>>>>>> 5.0.0. >>> >>>>>> >
>>>>>>>> >> >>>>>>>
>>>>>>>>> >>>>>>>>, >> >>
>>>>>>>>>>> >>>>>>>>>
>>>>>>>>> --robot:
if ! eval "$(xz --robot --version 2> /dev/null)" ||
[ "$XZ_VERSION" -lt 50000002 ]; then
echo "Your xz is too old."
fi
unset XZ_VERSION LIBLZMA_VERSION
>>>>>>>>>> >>>>>>>>> >>
>>>>>>>>>>>> >>>'>>> >>>
>>>>>>>>>>>>>> >>
>>>>>>>>> XZ_OPT, >>> >>>>
>>>>>>>>> >>> >>>>
>>>>>>>>>>>, >>
>>>>>>>>>>> >>>>:
NEWLIM=$((123 << 20)) # 123 MiB
OLDLIM=$(xz --robot --info-memory | cut -f3)
if [ $OLDLIM -eq 0 -o $OLDLIM -gt $NEWLIM ]; then
XZ_OPT="$XZ_OPT --memlimit-decompress=$NEWLIM"
export XZ_OPT
fi
>>>>>>>> >>>>>>>> >>>>>>>>
>>>>>> >>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>> >>>>>>>>
>>>>>>>> > >>>>>>>>>>>>>>
>>>>>>> LZMA2. >> >>>> >>>>
>>>>>>>>, >>>>>>>> >
>>>>>>>> >>>>>>>>>>> >>>>
>>>>>>>>>> >>>>>>>>>>
>>>>>>>> >>>>>>>>>>
>>>>>>>>>> >>>>>>>>>.
>>> >>>>>>>>>>>>>>
>>>>>>>> LZMA2 >>>>>>>>> >
>>>>>>>>> CompCPU >>>>>>> >
>>>>>> >>>>>>>>>> -0 ... -9 >
--extreme. >>> >>>>>>>>>>
>>>>>>> > >>> >>>> >>>>>>>:
>>>>>> CompCPU
-0 0
-1 1
-2 2
-3 3
-4 4
-5 5
-6 6
-5e 7
-6e 8
>>>> >>> >>>>>>, >> >>>>>>
>>>> >>>>>>>> >>>>
>>>>>>>> >>>>>>>>
(>>>>>>>>>, 32 >>>) >>>
>>>>>>>> >>>>>>>>>, >>> >>
>>>>>> >>>>>>>> >>>>
>>>>>> >> >>>>>>> xz -8, >>>>>
>>>>>> >>>>> >> >>>>>>> >>
>>>>>> >>>>>>>>> CompCPU
(>>>>>>>>>, 1) >>>
>>>>>>>>>>>> >>>>>>>>
>>>>>>>>:
xz --lzma2=preset=1,dict=32MiB foo.tar
>>> >>>>>> >>>>>>
>>>>>>>> >>>> >>>>>>>
>>>> >>>>>>>>> >>>>>> >> xz
-6 > >>>>>>>> >>>> >>>>>>
>>>>>. >>>>, >>>>
>>>>>>>>>>, >>>>>>>>
>>>>>>>> >>>>>>>> >
>>>>>>>>>> >>>>>>>
>>>>>>>>> CompCPU
>>>>>>>>>>>> >>>> >>>
>>>>>> >>>>>>.
>>>>>>>>>>>>>> >>>>>>>>,
>>>> >>>>>>> >>>>>>> >
>>>>>>>>, > >>>>>>>, >>>>
>>>>> >>>>>>> >>>>
>>>>>>> >>>>> >>>>>>>> >
>>>>>>>>> >>>>>>>>
>>>>>>>>>>. >>>>>>
>>>>>>>> >>> >>>> >>>>>>
>>>>>>> >> >>>>->>>>
>>>>>>> >>>>, >>> > LZMA2 >>>>
>>>>>>>>>>> >>> >>>>>>>>
>>>>>>>>>>> >>>
>>>>>>>>>>>> >>>>>>>.
>>>> >>>> >>>>>>> >>>>>>
>>>>>>>>>>>> >>>'>>> >
>>>>>> >>>>>>>>> >>>
>>>>>>>>>>>>>> >> >
>>>>>>>>>, > >>>>>, >>>>
>>>>>>>>> >>> >>'>> >
>>>>>>>>> >>>>>>>>
>>>>>>>> >>>>>>>>>>, >>>>
>>>> >>>>>>>>
>>>>>>>>>>>> >>>>>>
>>>>>>>> >> 64 >>> >>>>>>>>,
>>>> >>>>>>>>>>> > xz -9:
xz -vv --lzma2=dict=192MiB big_foo.tar
>>>>>>>>>>>> -vv (--verbose --verbose),
>>>>>>> >> >>>>>>>>>>
>>>> >>>>>>>>, >>>> >>>>
>>>>>>>> >>> >>>>>>>>>
>>>>> > >>>> >>>>>>>
>>>>>>>>> >>
>>>>>>>>>>>>>> >> >>>'>>>.
>>>'>>>>>>, >>
>>>>>>>>>>>> >>>>>>>>,
>>>>>> >>>>> >>>>>>>>>
>>>>>> >>>>>, >>>>
>>>>>>>>>, > >>>>>>>>
>>>>>>>> >>>'>>>, >>>>
>>>>>>>> >>>> >>>>>>> >>
>>>>> >>>>>>>>>>>>>>> >>>
>>>>> >>>>>>.
>>>>> >>> >>>>>>>>> >> >>>
>>>>>>>>, >>>
>>>>>>>>>>>> >>>'>>>
>>>>>>> >>>>>>>>>>>>>>
>>> >>>> >>>>>>> >>> >>>>,
>>>, >>>>>>>>>, >>>>>>>>>>
>>>>>>>>>>>>>> >>>>> >
>>>>>>>>>> >>>>>>>. >
>>>>>>>>> >>>>> >>>>>>>
>>>>>>>>>>> -6e (-6 --extreme) >>
>>>>>> > >>>>>>>>>>>
>>>>>> >>>>>>>> >>>> >
64 >>>. >>>>->>>>>>>>> >>>>>
>>>>>>>>>>> >> >>>>>>>>> XZ
Embedded (>>> >>>> >>>>>>>>>>>
--check=crc32) > >>>>>>>>>>>>> >>>>
100 >>> >>>'>>>.
xz --check=crc32 --lzma2=preset=6e,dict=64KiB foo
>>>> >>> >>>>>>>>
>>>>>>>>> >> >>>>>>>>>
>>>>>>>>>>> >>>>>>>>>
>>>>>>, >>>> >>>>>>>>>
>>>>>>>>>>> >>>>>>>>>
>>>>> >>>>>>>>> >>>>>>>>>
(lc) >> >>>>>>>>> >>>>>>>>>>
>>>>> (pb). >>>>> >>>>
>>>>>>>>> >>>>>>>>>>>
>>>>>>>>> >>>>> >>>>>>>
>>>>>>>>> (lp), >>>, >>>>>>>>,
>>>>>>>>>>> > lc > pb.
>>>>>>>>>, > >>>>>>> >>
>>>>>>>>>> >>>>>
>>>>>>>>> >>>>>>>>>>>
>>>>> US-ASCII, >>>> >>>>>>> >>
>>>>>>>>>> >>>>> >>>>
>>>> (>> >>>> >>>>>>> >> 0,1 %)
>>>>>>>> >>>>, >>>>>>>>>
>> xz -6e (>>>>>>>>> >>>>> >>>
lc=4):
xz --lzma2=preset=6e,pb=0,lc=4 source_code.tar
>>>>>>>>>>>> >>>>>>
>>>>>>> >>>>> >> LZMA2 >>>>
>>>>>>>>> >>>>>>>>> >>>
>>>>>> >>>>> >>>>>>.
>>>>>>>>>, >>> >>>>>>>>>
>>>>>>>>>> >>>>>>>>>
>>>>>>>>>>>> x86-32 >>> x86-64 >
>>>>>>>>>>>>> >>>>>>> BCJ x86
>>>>>>>>>>>>> >>>>>
>>>>>>>>:
xz --x86 --lzma2 libfoo.so
>>>>>>>>, >> >>>>>>>
>>>>>>>>>> >>>>>>>>>>>>
>>> >>>>>>>>. >>>> --x86
>>>>>>> >>>>> --lzma2, xz
>>>>>>>>>> >>> >>>>>>>,
>>>>>>>> >>>>> LZMA2 >> >>>>
>>>> >>>>>>> >>>>>>>, >
>>>>> >>>>>>>> >>>>>> BCJ x86
>> >>>>> >>>>>>>>>>>>>>>
>> >>>>>>>> >>>>>> >
>>>>>>>>.
>>>>>> Delta >>>>> >> LZMA2 >>>>
>>>> >>>>> >>>>>>>>>> >>>
>>>>>>>>> >>>>>>>>>.
>>>>>>>>, >>>>>>>>>> >
>>>>>>> >> >>>>>> PNG, >
>>>>> > >>>>>>>> >>>>>
>>>>>>>>>> >>>>>>>>, >>>
>>>>>> >>>>>>, >>> >>>
>>>>>>>>>>>>>> >>>
>>>>>>>>> Deflate.
>>>>>>>>>> >>>> >>>>>>> >
>>>>>>>>>>>> >>>>>>>,
>>>>>>>>>, >> >>>>>>>>>>>
TIFF. >>>>>>>> >>>>>>>>
>>>>>>> Delta >>>>>>>>>>>>
>>>, >>> >>> >>>>>>>> >>
>>>>>>>>> >>>>>> >>
>>>>>>> > >>>>>>>>>>.
>>>>>>>>>, >>> 24->>>>>>>>
>>>>>>>>>> >>>>>>>>>> RGB
>>>> >>>>>>> dist=3, > >>>>>
>>>>> >>>>>>>> pb=0 >> LZMA2 >>>
>>>>>>>>>>>>>>> >>
>>>>>>>>>>>>
>>>>>>>>>>>>:
xz --delta=dist=3 --lzma2=pb=0 foo.tiff
>>>> > >>>> >>>>>
>>>>>>>>>> >>>>>>>>
>>>>>>>>> (>>>>>>>>>, >
>>>>> .tar), >>>>>> Delta >>>>>
>>>>>>>> >>>>>
>>>>>>>>>>, >>>> > >>>>
>>>>>>>>>>> >>>>>>>>
>>>>>>>>> >>>>>> >>>
>>>>>>> >>>>>>>.
>>>. >>>>>
xzdec(1), xzdiff(1), xzgrep(1), xzless(1), xzmore(1), gzip(1),
bzip2(1), 7z(1)
XZ Utils:
>>>>>>>>>>>> XZ:
LZMA SDK:
Tukaani 2024-04-08 XZ(1)