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Yann Collet 2015-08-26 12:04:58 +02:00
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31
programs/unzstd.1
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\"
\" unzstd.1: This is a manual page for 'unzstd' program. This file is part of
\" the zstd <https://github.com/Cyan4973/zstd/> project.
\"
\" No hyphenation
.hy 0
.nr HY 0
.TH unzstd "1" "2014-06-20" "unzstd" "User Commands"
.SH NAME
\fBunzstd\fR - Utility based on zstd
.SH SYNOPSIS
.TP 5
\fBunzstd\fR [\fBOPTIONS\fR] [-|INPUT-FILE]
.SH DESCRIPTION
.PP
\fBunzstd\fR is an utility based on \fBzstd\fR, a fast lossless compression algorithm.
\fBunzstd\fR decompress input file, it is equivalent to \fBzstd -d\fR,
Available options are the same as \fBzstd\fR ones (man zstd).
.SH BUGS
Report bugs at:- https://github.com/Cyan4973/zstd/
.SH AUTHOR
Yann Collet

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programs/unzstd.1 Symbolic link
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zstd.1

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programs/zstd.1
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\"
\" zstd.1: This is a manual page for 'zstd' program. This file is part of the
\" zstd <https://github.com/Cyan4973/zstd> project.
\" zstd <http://www.zstd.net/> project.
\" Author: Yann Collet
\"
\" No hyphenation
.hy 0
.nr HY 0
.TH zstd "1" "2015-01-22" "zstd" "User Commands"
.TH zstd "1" "2015-08-22" "zstd" "User Commands"
.SH NAME
\fBzstd\fR - standard compression algorithm
\fBzstd, unzstd, zstdcat\fR - Compress or decompress .zst files
.SH SYNOPSIS
.TP 5
\fBzstd\fR [\fBOPTIONS\fR] [-|INPUT-FILE] <OUTPUT-FILE>
.PP
.B unzstd
is equivalent to
.BR "zstd \-d"
.br
.B zstdcat
is equivalent to
.BR "zstd \-dc"
.br
.SH DESCRIPTION
.PP
\fBzstd\fR is a fast lossless compression algorithm
with highly parametrable compression strength and memory usage.
It is based on the \fBLZ77\fR family, coupled with FSE entropy stage.
zstd offers compression speed of 200 MB/s per core.
\fBzstd\fR is a fast lossless compression algorithm.
It is based on the \fBLZ77\fR family, with FSE & huff0 entropy stage.
zstd offers compression speed > 200 MB/s per core.
It also features a fast decoder, with speed > 500 MB/s per core.
\fBzstd\fR supports the following options :
@ -35,13 +44,13 @@ It also features a fast decoder, with speed > 500 MB/s per core.
.B \-f
overwrite output without prompting
.TP
.B \-h/\-H
.BR \-h/\-H ", " --help
display help/long help and exit
.TP
.B \-V
.BR \-V ", " --version
display Version number and exit
.TP
.B \-v
.BR \-v ", " --verbose
verbose mode
.TP
.B \-q
@ -63,7 +72,7 @@ It also features a fast decoder, with speed > 500 MB/s per core.
iteration loops [1-9](default : 3), benchmark mode only
.SH BUGS
Report bugs at:- https://github.com/Cyan4973/zstd
Report bugs at:- https://github.com/Cyan4973/zstd/issues
.SH AUTHOR
Yann Collet

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programs/zstdcat.1
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\"
\" zstdcat.1: This is a manual page for 'zstdcat' program. This file is part of
\" the zstd <https://github.com/Cyan4973/zstd/> project.
\"
\" No hyphenation
.hy 0
.nr HY 0
.TH zstdcat "1" "2014-06-20" "zstdcat" "User Commands"
.SH NAME
\fBzstdcat\fR - Utility based on zstd
.SH SYNOPSIS
.TP 5
\fBzstdcat\fR [\fBOPTIONS\fR] [-|INPUT-FILE]
.SH DESCRIPTION
.PP
\fBzstdcat\fR is an utility based on \fBzstd\fR, a fast lossless compression algorithm.
\fBzstdcat\fR decompress input file or stream, redirecting its output to the console.
It is equivalent to \fBzstd -cd\fR,
Available options are the same as \fBzstd\fR ones (man zstd).
.SH BUGS
Report bugs at:- https://github.com/Cyan4973/zstd/
.SH AUTHOR
Yann Collet

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programs/zstdcat.1 Symbolic link
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zstd.1