I'm not sure why you're using GPRINT. I add the date to my graphs too in my bash script. But I add it as a COMMENT. Here's the basic idea.
time_readible=$(echo $(date) | sed 's/\:/\\:/g') COMMENT:"Last Update: $time_readible" the sed line is just to add a backslash before every semi-colon (so that rrdtool won't think of it as a command like it happened earlier to you) Hope this helps, On Tue, Feb 21, 2012 at 9:30 PM, Sebastian John <ba...@fukz.de> wrote: > Hello, > > Yes, it seems the semicolon is wrong. But now I get an other error: > > ERROR: bad format for GPRINT in ' max %0.2lf %H ' > > Sebastian > > On Tue, Feb 21, 2012 at 06:48:21PM +0200, Emre Aydın wrote: > > Maybe i'm wrong but the semicolon (:) before the %H shouldn't be there? > > > > On Tue, Feb 21, 2012 at 5:35 PM, Sebastian John <ba...@fukz.de> wrote: > > > > > Hallo, > > > > > > I have a problem while printing the date/time of a vdef to my > > > graph. Maybe its a problem understanding the syntax. Hope you can help > > > me. > > > > > > My graph definition (snipped) > > > > > > .. > > > VDEF:tmax=tmp,MAXIMUM > > > .. > > > GPRINT:tmax:"max %0.2lf":"%H" > > > .. > > > > > > I get: ERROR: I don't understand ':%H' in command: 'GPRINT:tmax:max > > > %0.2lf:%H'. > > > > > > what is my fault? > > > > > > Sebastian > > > -- > > > > > > _______________________________________________ > > > rrd-users mailing list > > > rrd-users@lists.oetiker.ch > > > https://lists.oetiker.ch/cgi-bin/listinfo/rrd-users > > > > > > > > -- > > _______________________________________________ > rrd-users mailing list > rrd-users@lists.oetiker.ch > https://lists.oetiker.ch/cgi-bin/listinfo/rrd-users > > -- M. EMRE AYDIN emray...@gmail.com
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