X-Git-Url: https://git.octo.it/?p=rrdtool.git;a=blobdiff_plain;f=doc%2Frrddump.pod;fp=doc%2Frrddump.pod;h=f822e8e5efb81c5368b44ce36cfbf2006eaef09f;hp=52c68b699060969996885c9d3c8bfe4e1b903fb8;hb=fe32df5c450da4fdeed6351c97cc319b3a9d6552;hpb=07058f3953682adcacf6c9bc0af124ecda52b423

diff --git a/doc/rrddump.pod b/doc/rrddump.pod
index 52c68b6..f822e8e 100644
--- a/doc/rrddump.pod
+++ b/doc/rrddump.pod
@@ -4,17 +4,12 @@ rrddump - dump the contents of an RRD to XML format
 
 =head1 SYNOPSIS
 
-B<rrdtool> B<dump> I<filename.rrd>
-S<[B<--header>|B<-h> {xsd,dtd}]>
+B<rrdtool> B<dump> I<filename.rrd> [I<filename.xml>]
+S<[B<--header>|B<-h> {none,xsd,dtd}]>
+S<[B<--no-header>]>
 S<[B<--daemon> I<address>]>
 S<E<gt> I<filename.xml>>
 
-or 
-
-B<rrdtool> B<dump> I<filename.rrd> I<filename.xml>
-S<[B<--header>|B<-h> {xsd,dtd}]>
-S<[B<--daemon> I<address>]>
-
 =head1 DESCRIPTION
 
 The B<dump> function writes the contents of an B<RRD> in human
@@ -24,7 +19,6 @@ files from one computer architecture to another as well to
 manipulate the contents of an B<RRD> file in a somewhat more
 convenient manner.
 
-
 =over 8
 
 =item I<filename.rrd>
@@ -36,9 +30,18 @@ The name of the B<RRD> you want to dump.
 The (optional) filename that you want to write the XML output to.
 If not specified, the XML will be printed to stdout.
 
-=item B<--header>|B<-h> {xsd,dtd}
+=item B<--header>|B<-h> {none,xsd,dtd}
+
+By default rrdtool will add a dtd header to the xml file. Here
+you can customize this to and xsd header or no header at all.
+
+
+=item B<--no-header>
+
+A shortcut for S<--header=none>.
 
-Optionally rrdtool can add a xsd or dtd header to the dump output.
+If you want to restore the dump with rrdtool 1.2 you should use the
+S<--no-header> option since 1.2 can not deal with xml headers.
 
 =item B<--daemon> I<address>