RRDGraph

northwarks · 11-06-2006, 04:06 PM

Hi all,

I need to supress the output from RRDGraph .... seem to get the image dimensions and can't find a switch to turn them off ? Am I missing something ?

An example . . . .
------------------------------------
kevin@Diningroom:~/SNMP> ./image.sh
600x200
------------------------------------

Many Thanks

KjF

Cyber_Paladin · 11-07-2006, 11:44 AM

Well the first reaction is to:

Code:

./image.sh >/dev/null 2>&1

Hope this helps

northwarks · 11-07-2006, 12:24 PM

Thanks that cured the problem and looking deeper following the tip I found this useful explanation:

http://xaprb.com/blog/2006/06/06/wha...vnull-21-mean/

Thanx again

KjF