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diff --git a/doc/rrdxport.1 b/doc/rrdxport.1
index d84e3f3f8fb51e03cc5733fcce58b1f2f2adf498..335e97542425f5111df0bc1e6a57dfc226d44abe 100644 (file)
--- a/doc/rrdxport.1
+++ b/doc/rrdxport.1
-.\" Automatically generated by Pod::Man v1.37, Pod::Parser v1.32
+.\" Automatically generated by Pod::Man 2.25 (Pod::Simple 3.16)
.\"
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+.el .ds Aq '
+.\"
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-.\" titles (.TH), headers (.SH), subsections (.Sh), items (.Ip), and index
+.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
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.IX Title "RRDXPORT 1"
-.TH RRDXPORT 1 "2008-03-15" "1.3.1" "rrdtool"
+.TH RRDXPORT 1 "2013-05-23" "1.4.8" "rrdtool"
+.\" For nroff, turn off justification. Always turn off hyphenation; it makes
+.\" way too many mistakes in technical documents.
+.if n .ad l
+.nh
.SH "NAME"
rrdxport \- Export data in XML format based on data from one or several RRD
.SH "SYNOPSIS"
[\fB\-e\fR|\fB\-\-end\fR\ \fIseconds\fR]
[\fB\-m\fR|\fB\-\-maxrows\fR\ \fIrows\fR]
[\fB\-\-step\fR\ \fIvalue\fR]
+[\fB\-\-json\fR]
+[\fB\-\-daemon\fR\ \fIaddress\fR]
[\fB\s-1DEF:\s0\fR\fIvname\fR\fB=\fR\fIrrd\fR\fB:\fR\fIds-name\fR\fB:\fR\fI\s-1CF\s0\fR]
[\fB\s-1CDEF:\s0\fR\fIvname\fR\fB=\fR\fIrpn-expression\fR]
[\fB\s-1XPORT\s0\fR\fB:\fR\fIvname\fR[\fB:\fR\fIlegend\fR]]
.IP "\fB\-\-step\fR \fIvalue\fR (default automatic)" 4
.IX Item "--step value (default automatic)"
See rrdgraph documentation.
+.IP "\fB\-\-daemon\fR \fIaddress\fR" 4
+.IX Item "--daemon address"
+Address of the rrdcached daemon. If specified, a \f(CW\*(C`flush\*(C'\fR command is sent
+to the server before reading the \s-1RRD\s0 files. This allows \fBrrdtool\fR to return
+fresh data even if the daemon is configured to cache values for a long time.
+For a list of accepted formats, see the \fB\-l\fR option in the rrdcached manual.
+.Sp
+.Vb 1
+\& rrdtool xport \-\-daemon unix:/var/run/rrdcached.sock ...
+.Ve
+.IP "\fB\-\-json\fR" 4
+.IX Item "--json"
+produce json formated output (instead of xml)
.IP "\fB\-\-enumds\fR" 4
.IX Item "--enumds"
The generated xml should contain the data values in enumerated tags.
.PP
The resulting data section is:
.PP
-.Vb 16
+.Vb 10
\& <data>
\& <row><t>1020611700</t><v>3.4000000000e+00</v><v>5.4400000000e+01</v></row>
\& <row><t>1020612000</t><v>3.4000000000e+00</v><v>5.4400000000e+01</v></row>
\& XPORT:out2:"if2 out bytes" \e
\& XPORT:sum:"output sum"
.Ve
+.SH "ENVIRONMENT VARIABLES"
+.IX Header "ENVIRONMENT VARIABLES"
+The following environment variables may be used to change the behavior of
+\&\f(CW\*(C`rrdtool\ xport\*(C'\fR:
+.IP "\fB\s-1RRDCACHED_ADDRESS\s0\fR" 4
+.IX Item "RRDCACHED_ADDRESS"
+If this environment variable is set it will have the same effect as specifying
+the \f(CW\*(C`\-\-daemon\*(C'\fR option on the command line. If both are present, the command
+line argument takes precedence.
.SH "AUTHOR"
.IX Header "AUTHOR"
Tobias Oetiker <tobi@oetiker.ch>