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Merging upstream version 1.13~rc2.

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Signed-off-by: Daniel Baumann <daniel@debian.org>
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Daniel Baumann 2025-02-21 10:12:48 +01:00
parent 51862e9dc7
commit 7215c2ed30
Signed by: daniel
GPG key ID: FBB4F0E80A80222F
17 changed files with 679 additions and 132 deletions
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doc/lziprecover.texinfo
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@ -5,8 +5,8 @@
@finalout
@c %**end of header
@set UPDATED 12 November 2011
@set VERSION 1.13-rc1
@set UPDATED 20 November 2011
@set VERSION 1.13-rc2
@dircategory Data Compression
@direntry
@ -122,6 +122,20 @@ data as possible when decompressing a corrupt file.
@itemx --decompress
Decompress.
@item -D @var{range}
@itemx --range-decompress=@var{range}
Decompress only a range of bytes starting at decompressed byte position
@samp{@var{begin}} and up to byte position @w{@samp{@var{end} - 1}}.
Three formats of @var{range} are recognized, @samp{@var{begin}},
@samp{@var{begin}-@var{end}}, and @samp{@var{begin},@var{size}}. If only
@var{begin} is specified, @var{end} is taken as the end of the file. The
produced bytes are sent to standard output unless the @samp{--output}
option is used. In order to guarantee the correctness of the data
produced, all members containing any part of the desired data are
decompressed and their integrity is verified. This operation is more
efficient in multimember files because it only decompresses the members
containing the desired data.
@item -f
@itemx --force
Force overwrite of output files.
@ -130,6 +144,11 @@ Force overwrite of output files.
@itemx --keep
Keep (don't delete) input files during decompression.
@item -l
@itemx --list
Print total file sizes and ratios. The values produced are correct even
for multimember files.
@item -m
@itemx --merge
Try to produce a correct file merging the good parts of two or more
@ -195,6 +214,24 @@ trailing garbage (if any).
@end table
@sp 1
Numbers given as arguments to options may be followed by a multiplier
and an optional @samp{B} for "byte".
Table of SI and binary prefixes (unit multipliers):
@multitable {Prefix} {kilobyte (10^3 = 1000)} {|} {Prefix} {kibibyte (2^10 = 1024)}
@item Prefix @tab Value @tab | @tab Prefix @tab Value
@item k @tab kilobyte (10^3 = 1000) @tab | @tab Ki @tab kibibyte (2^10 = 1024)
@item M @tab megabyte (10^6) @tab | @tab Mi @tab mebibyte (2^20)
@item G @tab gigabyte (10^9) @tab | @tab Gi @tab gibibyte (2^30)
@item T @tab terabyte (10^12) @tab | @tab Ti @tab tebibyte (2^40)
@item P @tab petabyte (10^15) @tab | @tab Pi @tab pebibyte (2^50)
@item E @tab exabyte (10^18) @tab | @tab Ei @tab exbibyte (2^60)
@item Z @tab zettabyte (10^21) @tab | @tab Zi @tab zebibyte (2^70)
@item Y @tab yottabyte (10^24) @tab | @tab Yi @tab yobibyte (2^80)
@end multitable
@node File Format
@chapter File Format