Re: show/compare compression algorithm/level

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

On 21/06/2019 19:53, Matus UHLAR - fantomas wrote:
> Hello,
> 
> is it possible when listing dar archive to show the compression
> algorithm and level used for files?
> 
> and when merging archives, e.g. creating decremental archive, does
> dar detect the same file even if it's compressed using different 
> algorithm/level?
> 

dar -l <archive> -q

will let you see the compression algorithm used, but not the
compression level. For that you can use for example '--user-comment
%c' at archive creation time (let you refer to the man page for this
option details) and see what was the command line used to create the
archive.

Cheers,
Denis

-----BEGIN PGP SIGNATURE-----
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=6KJD
-----END PGP SIGNATURE-----