audk/BaseTools/UserManuals/LzmaCompress_Utility_Man_Page.rtf

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{\*\generator Msftedit 5.41.15.1515;}\viewkind4\uc1\pard\keep\keepn\nowidctlpar\s2\fi-1300\li-1440\sb400\sa60\sl-340\slmult0\tx0\tx1440\cf1\b\f0\fs28 Name\par
\pard\nowidctlpar\sb200\cf2\b0\fs18 LzmaCompress.exe \endash  encode or decode a file by LZMA compress/decompress algorithm\par
\pard\keep\keepn\nowidctlpar\s2\fi-1300\li-1440\sb400\sa60\sl-340\slmult0\tx0\tx1440\cf1\b\fs28 Synopsis\par
\pard\nowidctlpar\sb200\cf2\fs18 LzmaCompress -e|-d [options] <inputFile>\par
\pard\keep\keepn\nowidctlpar\s2\fi-1300\li-1440\sb400\sa60\sl-340\slmult0\tx0\tx1440\cf1\fs28 Description\par
\pard\nowidctlpar\sb200\cf2\b0\fs18 LzmaCompress tool is used to encode or decode files with LZMA encode or decode algorithm. When \ldblquote -e\rdblquote  option specified in command line, then the tool will encode the input file with LZMA encode algorithm; when \ldblquote -d\rdblquote  option specified in command line, then the tool will decode the input file with LZMA decode algorithm.  When decoding file, this tool performs some rudimentary checking on the input files to verify they are indeed compressed by LZMA algorithm. These checks include: \par
    Check the input file header (5 + 8 bytes header); \par
    The first 5 bytes is the attribute of compression.  \par
    The following 8 bytes is original size which is the input file size and it is the decompressed file size. \par
While encoding file, this tool does not perform any checking.\par
\pard\keep\keepn\nowidctlpar\s2\fi-1300\li-1440\sb400\sa60\sl-340\slmult0\tx0\tx1440\cf1\b\fs28 Options\par
\pard\nowidctlpar\sb200\cf2\fs18 -e  \b0  Encode the input file, which means to compress the input file\par
\b -d\b0    Decode the input file, which means to decompress the input file\par
\b -o, --output Filename\b0\f1\par
\f0       The file containing encoded or decoded content of input file\par
\b --version\par
\b0\f1\tab\f0 Print version and copyright of this program and exit\par
\b -v, --verbose\par
      \b0 Turn on verbose output with informational messages printed. This is a count value, so specifying \endash v can be used to increase the verbosity level.\par
\b -q, --quiet\b0\f1\par
\tab\f0 Disable all messages except FATAL ERRORS\par
\b --debug [0-9]\par
\b0\f1\tab\f0 Enable debug messages. Only 0-9 Level is supported.\par
\b -h, --help\par
\b0\f1\tab\f0 Print copyright, version and usage of this program and exit\par
\pard\keep\keepn\nowidctlpar\s2\fi-1300\li-1440\sb400\sa60\sl-340\slmult0\tx0\tx1440\cf1\b\fs28 Example\par
\pard\nowidctlpar\sb200\cf2\b0\fs18 1. Encode the input file \ldblquote file.efi\rdblquote  and specify the output file name with \ldblquote file.lzma\rdblquote\par
\b LzmaCompress \endash e \endash o file.lzma file.efi\par
\b0 2. Decode the input file \ldblquote file.lzma\rdblquote  and specify the output file name with \ldblquote file.orig\rdblquote\par
\b LzmaCompress \endash d \endash o file.orig file.lzma\par
\b0 3. Decode the input file "file.lzma" in the quiet mode and specify the output file name with "file.orig"\par
\b LzmaCompress \endash d -q \endash o file.orig file.lzma\par
\pard\keep\keepn\nowidctlpar\s2\fi-1300\li-1440\sb400\sa60\sl-340\slmult0\tx0\tx1440\cf1\fs28 Bugs\par
\pard\nowidctlpar\sb200\cf2\b0\fs18 No known bugs.\par
Report bugs to edk2-buildtools-devel@lists.sourceforge.net\f1\par
\pard\keep\keepn\nowidctlpar\s2\fi-1300\li-1440\sb400\sa60\sl-340\slmult0\tx0\tx1440\cf1\b\f0\fs28 Files\par
\pard\nowidctlpar\sb200\cf2\b0\fs18 None\par
\pard\keep\keepn\nowidctlpar\s2\fi-1300\li-1440\sb400\sa60\sl-340\slmult0\tx0\tx1440\cf1\b\fs28 See also\par
\pard\nowidctlpar\cf0\b0\f2\fs20 LZMA algorithm is in http://www.7-zip.org\par
\pard\keep\keepn\nowidctlpar\s2\fi-1300\li-1440\sb400\sa60\sl-340\slmult0\tx0\tx1440\cf1\b\f0\fs28 License\par
\pard\nowidctlpar\cf2\b0\fs18 Based on LZMA Utility 4.65 : Igor Pavlov : Public domain : 2009-02-03\par
\par
Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.\par
This program and the accompanying materials\par
are licensed and made available under the terms and conditions of the BSD License\par
which accompanies this distribution.  The full text of the license may be found at\par
http://opensource.org/licenses/bsd-license.php\par
\par
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\par
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\par
\cf0\f3\fs20\par
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