<html><head><style type="text/css"><!-- DIV {margin:0px;} --></style></head><body><div style="font-family:times new roman, new york, times, serif;font-size:12pt"><DIV>Recently installed Version 1.3.8 and have been trying to make a Perl script wrritten by Brian Lane (Digitemp) from what I have been able to determine the scripts hangs up on the line containing:</DIV>
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<DIV> $answer=RRDp::read;</DIV>
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<DIV><FONT size=2># Output a HTML header for the PNG image to follow</DIV>
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<P>print $cgi->header('image/png');</P>
<P># Generate the graph</P>
<P>RRDp::cmd "graphv - --imgformat PNG",</P>
<P>"--start '$starttime' --end '$endtime'",</P>
<P>"--width $width --height $height",</P>
<P>"DEF:temp_c=$rrd:$var:AVERAGE",</P>
<P>"CDEF:temp_f=temp_c,9,*,5,/,32,+",</P>
<P>"LINE1:temp_f$color:'$label'";</P>
<P>$answer=RRDp::read;</P>
<P>print $$answer;</P>
<P>RRDp::end;</P></FONT></DIV>
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<DIV>After reading rrd tutiorial I wrote a shorten bash script which works fine which tells me my RRD datafile is fine. Is there a bug and/or do I have installation issue?? </DIV>
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<DIV>Mark</DIV><!-- cg29.c2.mail.re1.yahoo.com compressed/chunked Tue Nov 3 16:03:15 PST 2009 --></div><br>
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