[rrd-users] Re: How to put commas in gprint numbers

[Colht, Charles]

I figured out a crude method to get thousands seperators in my graph
numbers:

Fetch the last values directly from the rrd
Add the commas
Use COMMENT instead of GPRINT

I came up with this bit of perl:
sub commafy {
    my $text = reverse $_[0];
    $text =~ s/(\d\d\d)(?=\d)(?!\d*\.)/$1,/g;
    return scalar reverse $text;
}

I wrote this along time ago but couldn't figure out how to make rrd use
it. There is a Number::Format module that is much more flexible but this
gets the job done for me. 

Is there a way to get the values of DEFs and CDEFs without doing an
external fetch or maybe have rrd call my sub within a CDEF?

chuck

-----Original Message-----
From: rrd-users-bounce at list.ee.ethz.ch
[mailto:rrd-users-bounce at list.ee.ethz.ch] On Behalf Of Colht, Charles
Sent: Wednesday, November 16, 2005 4:19 PM
To: rrd-users at list.ee.ethz.ch
Subject: [rrd-users] How to put commas in gprint numbers

Is it possible to put commas in the GPRINT numbers? 
Chuck Colht



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