[rrd-users] suppressing rrdtool graph width*heigth output

[A.N.Varady]

Hello,

Does anyone know if there is a "quiet" mode for the rrdtool graph function.
Besides the generated gif, the rrdtool graph function also outputs the width and
height of the image produced.

If there isn't a quiet mode, does anyone know some trick I could use to run
rrdtool graph from within a perl script and suppress this information. 

The problem is that I have rrdtool running on cron, and everytime it runs the
graph function it send email to root with the dimensions of the image.

Thanks for your help.


Aharon

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