diff --git a/doc/rrdxport.pod b/doc/rrdxport.pod
index 62a96259f8357ca45189f575bb4a2f03981fbe8a..d7e6bb34616e9a4c76a75e0b168136e0f76adf04 100644 (file)
--- a/doc/rrdxport.pod
+++ b/doc/rrdxport.pod
S<[B<-e>|B<--end> I<seconds>]>
S<[B<-m>|B<--maxrows> I<rows>]>
S<[B<--step> I<value>]>
+S<[B<--daemon> I<address>]>
S<[B<DEF:>I<vname>B<=>I<rrd>B<:>I<ds-name>B<:>I<CF>]>
S<[B<CDEF:>I<vname>B<=>I<rpn-expression>]>
S<[B<XPORT>B<:>I<vname>[B<:>I<legend>]]>
See L<rrdgraph> documentation.
+=item B<--daemon> I<address>
+
+Address of the L<rrdcached> daemon. If specified, a C<flush> command is sent
+to the server before reading the RRD files. This allows B<rrdtool> 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 B<-l> option in the L<rrdcached> manual.
+
+ rrdtool xport --daemon unix:/var/run/rrdcached.sock ...
+
+=item B<--enumds>
+
+The generated xml should contain the data values in enumerated tags.
+
+ <v0>val</v0><v1>val</v1>
+
=item B<DEF:>I<vname>B<=>I<rrd>B<:>I<ds-name>B<:>I<CF>
See I<rrdgraph> documentation.
XPORT:out2:"if2 out bytes" \
XPORT:sum:"output sum"
+=head1 ENVIRONMENT VARIABLES
+
+The following environment variables may be used to change the behavior of
+C<rrdtoolE<nbsp>xport>:
+
+=over 4
+
+=item B<RRDCACHED_ADDRESS>
+
+If this environment variable is set it will have the same effect as specifying
+the C<--daemon> option on the command line. If both are present, the command
+line argument takes precedence.
+
+=back
=head1 AUTHOR