[rrd-users] Re: updates return 'nan'

Paul DeLong pdelong at quadrix.com
Mon Nov 11 19:03:41 MET 2002

I think the problem is that you don't have a space between "perl" and
"\".  It should be "perl \" instead of "perl\".  That's my guess.  Let
me know if it's right.

Mat Harris wrote:
> and attempt to update it like so with my own perl script (below should all
> be on one line):
> /usr/bin/rrdtool update /home/matthewh/www/dev/html/cacti-0.6.8a\
> /rra/email_esmtp_out.rrd --template email_esmtp_out N:`perl\
> /home/matthewh/www/dev/html/cacti-0.6.8a/scripts/mail.pl esmtp out`
> this perl script just outputs my sendmail mail stats (script attached).
> why, when i update and then fetch do my results come out with either 'nan'
> or '00000000e+00' etc?
> and my graphs are empty.=20
> sorry if i havn't explained this very well, please say if you need anything
> cleared up.

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