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LZMA2 in tar

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neonix:
I tried to unpack vivaldi deb and it use LZMA2 compression. Does busybox' s tar or binutils tar support LZMA2?

mocore:
it appears busybox xz does that ...
https://www.busybox.net/

--- Quote ---# 1 January 2014 -- BusyBox 1.22.0 (unstable)
...
xz: fix decoding of LZMA2 streams having no uncompressed data.

--- End quote ---


--- Quote from: neonix on September 21, 2024, 07:11:28 AM ---I tried to unpack vivaldi deb and it use LZMA2 compression.

--- End quote ---
presumably this fails ?
...if so ..
 how dose it fail !?!!

neonix:

--- Code: ---wget --no-check-certificate https://downloads.vivaldi.com/stable/vivaldi-stable_6.7.3329.27-1_amd64.deb
ar x *.deb
sudo tar fxJ /home/tc/data.tar.xz

--- End code ---

yvs:
If it works with smaller archives, likely that dictionary size is too big for embedded version.

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