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-.\"
-.\" Author: Lasse Collin
-.\"
-.\" This file has been put into the public domain.
-.\" You can do whatever you want with this file.
-.\"
-.TH XZDEC 1 "2013-06-30" "Tukaani" "XZ Utils"
-.SH NAME
-xzdec, lzmadec \- Small .xz and .lzma decompressors
-.SH SYNOPSIS
-.B xzdec
-.RI [ option... ]
-.RI [ file... ]
-.br
-.B lzmadec
-.RI [ option... ]
-.RI [ file... ]
-.SH DESCRIPTION
-.B xzdec
-is a liblzma-based decompression-only tool for
-.B .xz
-(and only
-.BR .xz )
-files.
-.B xzdec
-is intended to work as a drop-in replacement for
-.BR xz (1)
-in the most common situations where a script
-has been written to use
-.B "xz \-\-decompress \-\-stdout"
-(and possibly a few other commonly used options) to decompress
-.B .xz
-files.
-.B lzmadec
-is identical to
-.B xzdec
-except that
-.B lzmadec
-supports
-.B .lzma
-files instead of
-.B .xz
-files.
-.PP
-To reduce the size of the executable,
-.B xzdec
-doesn't support multithreading or localization,
-and doesn't read options from
-.B XZ_DEFAULTS
-and
-.B XZ_OPT
-environment variables.
-.B xzdec
-doesn't support displaying intermediate progress information: sending
-.B SIGINFO
-to
-.B xzdec
-does nothing, but sending
-.B SIGUSR1
-terminates the process instead of displaying progress information.
-.SH OPTIONS
-.TP
-.BR \-d ", " \-\-decompress ", " \-\-uncompress
-Ignored for
-.BR xz (1)
-compatibility.
-.B xzdec
-supports only decompression.
-.TP
-.BR \-k ", " \-\-keep
-Ignored for
-.BR xz (1)
-compatibility.
-.B xzdec
-never creates or removes any files.
-.TP
-.BR \-c ", " \-\-stdout ", " \-\-to-stdout
-Ignored for
-.BR xz (1)
-compatibility.
-.B xzdec
-always writes the decompressed data to standard output.
-.TP
-.BR \-q ", " \-\-quiet
-Specifying this once does nothing since
-.B xzdec
-never displays any warnings or notices.
-Specify this twice to suppress errors.
-.TP
-.BR \-Q ", " \-\-no-warn
-Ignored for
-.BR xz (1)
-compatibility.
-.B xzdec
-never uses the exit status 2.
-.TP
-.BR \-h ", " \-\-help
-Display a help message and exit successfully.
-.TP
-.BR \-V ", " \-\-version
-Display the version number of
-.B xzdec
-and liblzma.
-.SH "EXIT STATUS"
-.TP
-.B 0
-All was good.
-.TP
-.B 1
-An error occurred.
-.PP
-.B xzdec
-doesn't have any warning messages like
-.BR xz (1)
-has, thus the exit status 2 is not used by
-.BR xzdec .
-.SH NOTES
-Use
-.BR xz (1)
-instead of
-.B xzdec
-or
-.B lzmadec
-for normal everyday use.
-.B xzdec
-or
-.B lzmadec
-are meant only for situations where it is important to have
-a smaller decompressor than the full-featured
-.BR xz (1).
-.PP
-.B xzdec
-and
-.B lzmadec
-are not really that small.
-The size can be reduced further by dropping
-features from liblzma at compile time,
-but that shouldn't usually be done for executables distributed
-in typical non-embedded operating system distributions.
-If you need a truly small
-.B .xz
-decompressor, consider using XZ Embedded.
-.SH "SEE ALSO"
-.BR xz (1)
-.PP
-XZ Embedded: <http://tukaani.org/xz/embedded.html>