37 lines
1.3 KiB
Plaintext
37 lines
1.3 KiB
Plaintext
XZDIFF(1) XZ Utils XZDIFF(1)
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NAME
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xzcmp, xzdiff, lzcmp, lzdiff - compare compressed files
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SYNOPSIS
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xzcmp [cmp_options] file1 [file2]
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xzdiff [diff_options] file1 [file2]
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lzcmp [cmp_options] file1 [file2]
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lzdiff [diff_options] file1 [file2]
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DESCRIPTION
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xzcmp and xzdiff invoke cmp(1) or diff(1) on files compressed with
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xz(1), lzma(1), gzip(1), bzip2(1), or lzop(1). All options specified
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are passed directly to cmp(1) or diff(1). If only one file is speci-
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fied, then the files compared are file1 (which must have a suffix of a
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supported compression format) and file1 from which the compression for-
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mat suffix has been stripped. If two files are specified, then they
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are uncompressed if necessary and fed to cmp(1) or diff(1). The exit
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status from cmp(1) or diff(1) is preserved.
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The names lzcmp and lzdiff are provided for backward compatibility with
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LZMA Utils.
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SEE ALSO
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cmp(1), diff(1), xz(1), gzip(1), bzip2(1), lzop(1), zdiff(1)
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BUGS
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Messages from the cmp(1) or diff(1) programs refer to temporary file-
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names instead of those specified.
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Tukaani 2011-03-19 XZDIFF(1)
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