better explanations -- "Shipway, Steve" <steve.shipway@eds.com>

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@145 a5681a0c-68f1-0310-ab6d-d61299d08faa

diff --git a/doc/rrdresize.pod b/doc/rrdresize.pod
index 05344ef..219cb52 100644 (file)
--- a/doc/rrdresize.pod
+++ b/doc/rrdresize.pod
@@ -1,6 +1,6 @@
 =head1 NAME
 
-rrdtool resize - alters the size of an RRA.
+rrdtool resize - alters the size of an RRA and creates new .rrd file
 
 =for html <div align="right"><a href="rrdresize.pdf">PDF</a> version.</div>
 
@@ -41,6 +41,10 @@ the number of rows you want to add or remove.
 
 =head1 NOTES
 
+The new .rrd file, with the modified RRAm, is written to the file 
+B<resize.rrd> in the current directory.  The original .rrd file is not
+modified.
+
 It is possible to abuse this tool and get strange results
 by first removing some rows and then reinsert the same amount (effectively
 clearing them to be Unknown). You may thus end up with unknown data in one