Alex van den Bogaerdt a dit: > > Thierry Nkaoua wrote: > >> Here is a shorter command line which produces the error >> >> /usr/local/rrdtool-1.0.36/bin/rrdtool graph >> /webnew/mrtnk/images_rrd/hits_docs_rrd-day.png >> DEF:indata=/webnew/mrtnk/logs_rrd/hits_docs_rrd.rrd:ds0:AVERAGE >> CDEF:inlegend=indata,3600,* >> ERROR: invalid rpn expression 'indata,3600,*' > > This does work for me. Check your script for hidden characters. > > I was able to (sort of) reproduce the problem by adding a > carriage return to this line. Maybe you have an unprintable > character somewhere on this line? > > A way to see if it is really rrdtool that causes your problem is > by going into the 1.0.35 directory, renaming rrdtool to rrdtool35 > and copying the newly created rrdtool to this directory. That way you > don't have to alter any script yet you are able to test it. > > let me know if this helps
Thanks for your try... but as I mentionned in previous posts, I reproduce the problem directly from a command line, to see if the problem came from my scripts, naturally the command is on one line!! Here are different copies from a command line test: with 1.0.36, working without the CDEF [EMAIL PROTECTED]:~ >/usr/local/rrdtool-1.0.36/bin/rrdtool graph test.png DEF:indata=/webnew/mrtnk/logs_rrd/hits_docs_rrd.rrd:ds0:AVERAGE 0x0 with 1.0.36 not working with the CDEF (the same line where I added "by hand" the CDEF) [EMAIL PROTECTED]:~ >/usr/local/rrdtool-1.0.36/bin/rrdtool graph test.png DEF:indata=/webnew/mrtnk/logs_rrd/hits_docs_rrd.rrd:ds0:AVERAGE CDEF:inlegend=indata,3600,* ERROR: invalid rpn expression 'indata,3600,*' the same with 1.0.35 (working!!) [EMAIL PROTECTED]:~ >/usr/local/rrdtool-1.0.35/bin/rrdtool graph test.png DEF:indata=/webnew/mrtnk/logs_rrd/hits_docs_rrd.rrd:ds0:AVERAGE CDEF:inlegend=indata,3600,* 0x0 well I am trying to recompile 1.0.36..... -- TNK www.linux-sottises.net S'il n'y a pas de solution, c'est qu'il n'y a pas de problème! -- 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
