[rrd-users] Editing the xml output from a dump
eric_mailing_list at rednarb.com
Fri Apr 8 17:01:54 MEST 2005
I've discovered that a flaw in my polling procedure injected inaccurate
data in to my RRDs. Now I would like to edit the xml dump and fix it,
essentially making the borked readings a 1. I can do this, one at a
time, with a text editor and a WHOLE lot of cut/paste work... but was
wondering if there was an easier way to do it either with RRDTool or if
you folks had a snazzy way to do easy editing of xml like this.
To start, I'd just like to replace all the fields that are not NAN with
<row><v> 1.0000000000e+000 </v><v> 1.0000000000e+000 </v></row>. Then I
can go back and manually input the correct numbers at the right dates.
For now, getting rid of the wrong data that shows other than a 1.0 would
be ideal. BTW, I'm on Win2k so I don't seem to have access to any fancy
search and replace tools that can use wild cards or placeholders. :-(
Perhaps there's something in perl but I'm weak in perl.
Thanks for your time!
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