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XZDIFF
Section: XZ Utils (1) Updated: 202-0-06 Index
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NAME
xzcmp, xzdiff, lzcmp, lzdiff - compare compressed files
SYNOPSIS
xzcmp
[ option...]
file1
[ file2]
xzdiff
...
lzcmp
...
(DEPRECATED)
lzdiff
...
(DEPRECATED)
DESCRIPTION
xzcmp
and
xzdiff
compare uncompressed contents of two files.
Uncompressed data and options are passed to
cmp(1)
or
diff(1)
unless
--help
or
--version
is specified.
If both
file1
and
file2
are specified, they can be uncompressed files or files in formats that
xz(1),
gzip(1),
bzip2(1),
lzop(1),
zstd(1),
or
lz4(1)
can decompress.
The required decompression commands are determined from
the filename suffixes of
file1
and
file2.
A file with an unknown suffix is assumed to be either uncompressed
or in a format that
xz(1)
can decompress.
If only one filename is provided,
file1
must have a suffix of a supported compression format and the name for
file2
is assumed to be
file1
with the compression format suffix removed.
The commands
lzcmp
and
lzdiff
are provided for backward compatibility with LZMA Utils.
They are deprecated and will be removed in a future version.
EXIT STATUS
If a decompression error occurs, the exit status is
2.
Otherwise the exit status of
cmp(1)
or
diff(1)
is used.
SEE ALSO
cmp(1),
diff(1),
xz(1),
gzip(1),
bzip2(1),
lzop(1),
zstd(1),
lz4(1)
Index
- NAME
-
- SYNOPSIS
-
- DESCRIPTION
-
- EXIT STATUS
-
- SEE ALSO
-
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