On Mon, Nov 18, 2002 at 05:36:40AM -0900, Cliff wrote: > Everytime I run my shell script to draw > the graphs, root gets an email whose > contents are the dimensions of the graph. > As in: > 695x272 (in the body of the email). > > How can I supress this?
Best is to actually use it. If not for actually using it on a dynamically built html page then at least use it to check the output against obvious errors. > How does one pipe the output of rrdgraph > to the null device? 123x123 is on stdout so ONLY redirect stdout. For sh, bash and alike, and even for windows: rrdtool graph ...whatever... 1>/dev/null Do NOT redirect stderr to /dev/null. *If* something fails, you want to know. Only discard stderr if you have to work around a known issue. HTH Alex -- Unsubscribe mailto:[EMAIL PROTECTED] Help mailto:[EMAIL PROTECTED] Archive http://www.ee.ethz.ch/~slist/rrd-users WebAdmin http://www.ee.ethz.ch/~slist/lsg2.cgi
