227 lines
5.2 KiB
Groff
227 lines
5.2 KiB
Groff
.\" Man page generated from reStructuredText.
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.TH "NGHTTP" "1" "April 08, 2015" "0.7.10" "nghttp2"
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.SH NAME
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nghttp \- HTTP/2 experimental client
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..
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.SH SYNOPSIS
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.sp
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\fBnghttp\fP [OPTIONS]... <URI>...
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.SH DESCRIPTION
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.sp
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HTTP/2 experimental client
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.INDENT 0.0
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.TP
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.B <URI>
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Specify URI to access.
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.UNINDENT
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.SH OPTIONS
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.INDENT 0.0
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.TP
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.B \-v, \-\-verbose
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Print debug information such as reception and
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transmission of frames and name/value pairs. Specifying
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this option multiple times increases verbosity.
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.UNINDENT
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.INDENT 0.0
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.TP
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.B \-n, \-\-null\-out
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Discard downloaded data.
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.UNINDENT
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.INDENT 0.0
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.TP
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.B \-O, \-\-remote\-name
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Save download data in the current directory. The
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filename is dereived from URI. If URI ends with \(aq\fI/\fP\(aq,
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\(aqindex.html\(aq is used as a filename. Not implemented
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yet.
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.UNINDENT
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.INDENT 0.0
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.TP
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.B \-t, \-\-timeout=<SEC>
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Timeout each request after <SEC> seconds.
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.UNINDENT
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.INDENT 0.0
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.TP
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.B \-w, \-\-window\-bits=<N>
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Sets the stream level initial window size to 2**<N>\-1.
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.UNINDENT
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.INDENT 0.0
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.TP
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.B \-W, \-\-connection\-window\-bits=<N>
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Sets the connection level initial window size to
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2**<N>\-1.
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.UNINDENT
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.INDENT 0.0
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.TP
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.B \-a, \-\-get\-assets
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Download assets such as stylesheets, images and script
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files linked from the downloaded resource. Only links
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whose origins are the same with the linking resource
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will be downloaded. nghttp prioritizes resources using
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HTTP/2 dependency based priority. The priority order,
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from highest to lowest, is html itself, css, javascript
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and images.
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.UNINDENT
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.INDENT 0.0
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.TP
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.B \-s, \-\-stat
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Print statistics.
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.UNINDENT
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.INDENT 0.0
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.TP
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.B \-H, \-\-header=<HEADER>
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Add a header to the requests. Example: \fI\%\-H\fP\(aq:method: PUT\(aq
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.UNINDENT
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.INDENT 0.0
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.TP
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.B \-\-trailer=<HEADER>
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Add a trailer header to the requests. <HEADER> must not
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include pseudo header field (header field name starting
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with \(aq:\(aq). To send trailer, one must use \fI\-d\fP option to
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send request body. Example: \fI\-\-trailer\fP \(aqfoo: bar\(aq.
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.UNINDENT
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.INDENT 0.0
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.TP
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.B \-\-cert=<CERT>
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Use the specified client certificate file. The file
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must be in PEM format.
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.UNINDENT
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.INDENT 0.0
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.TP
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.B \-\-key=<KEY>
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Use the client private key file. The file must be in
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PEM format.
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.UNINDENT
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.INDENT 0.0
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.TP
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.B \-d, \-\-data=<FILE>
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Post FILE to server. If \(aq\-\(aq is given, data will be read
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from stdin.
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.UNINDENT
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.INDENT 0.0
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.TP
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.B \-m, \-\-multiply=<N>
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Request each URI <N> times. By default, same URI is not
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requested twice. This option disables it too.
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.UNINDENT
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.INDENT 0.0
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.TP
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.B \-u, \-\-upgrade
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Perform HTTP Upgrade for HTTP/2. This option is ignored
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if the request URI has https scheme. If \fI\-d\fP is used, the
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HTTP upgrade request is performed with OPTIONS method.
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.UNINDENT
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.INDENT 0.0
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.TP
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.B \-p, \-\-weight=<WEIGHT>
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Sets priority group weight. The valid value range is
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[1, 256], inclusive.
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.sp
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Default: \fB16\fP
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.UNINDENT
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.INDENT 0.0
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.TP
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.B \-M, \-\-peer\-max\-concurrent\-streams=<N>
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Use <N> as SETTINGS_MAX_CONCURRENT_STREAMS value of
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remote endpoint as if it is received in SETTINGS frame.
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The default is large enough as it is seen as unlimited.
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.UNINDENT
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.INDENT 0.0
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.TP
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.B \-c, \-\-header\-table\-size=<SIZE>
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Specify decoder header table size.
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.UNINDENT
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.INDENT 0.0
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.TP
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.B \-b, \-\-padding=<N>
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Add at most <N> bytes to a frame payload as padding.
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Specify 0 to disable padding.
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.UNINDENT
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.INDENT 0.0
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.TP
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.B \-r, \-\-har=<FILE>
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Output HTTP transactions <FILE> in HAR format. If \(aq\-\(aq
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is given, data is written to stdout.
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.UNINDENT
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.INDENT 0.0
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.TP
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.B \-\-color
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Force colored log output.
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.UNINDENT
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.INDENT 0.0
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.TP
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.B \-\-continuation
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Send large header to test CONTINUATION.
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.UNINDENT
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.INDENT 0.0
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.TP
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.B \-\-no\-content\-length
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Don\(aqt send content\-length header field.
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.UNINDENT
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.INDENT 0.0
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.TP
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.B \-\-no\-dep
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Don\(aqt send dependency based priority hint to server.
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.UNINDENT
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.INDENT 0.0
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.TP
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.B \-\-dep\-idle
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Use idle streams as anchor nodes to express priority.
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.UNINDENT
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.INDENT 0.0
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.TP
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.B \-\-hexdump
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Display the incoming traffic in hexadecimal (Canonical
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hex+ASCII display). If SSL/TLS is used, decrypted data
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are used.
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.UNINDENT
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.INDENT 0.0
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.TP
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.B \-\-version
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Display version information and exit.
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.UNINDENT
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.INDENT 0.0
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.TP
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.B \-h, \-\-help
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Display this help and exit.
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.UNINDENT
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.sp
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The <SIZE> argument is an integer and an optional unit (e.g., 10K is
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10 * 1024). Units are K, M and G (powers of 1024).
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.SH SEE ALSO
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.sp
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\fInghttpd(1)\fP, \fInghttpx(1)\fP, \fIh2load(1)\fP
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.SH AUTHOR
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Tatsuhiro Tsujikawa
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.SH COPYRIGHT
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2012, 2015, Tatsuhiro Tsujikawa
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.\" Generated by docutils manpage writer.
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