DigiTemp v2.4 rrdb scripts Copyright 1999-2002 by Brian C. Lane <bcl@brianlane.com> www.brianlane.com All Rights Reserved The Round Robin Database is a great way to store data that you want to graph. You can get it from: http://ee-staff.ethz.ch/~oetiker/webtools/rrdtool/ log_temps calls digitemp and adds the current temperature readings to the RRD database. It should be called from a crontab at regular intervals. log-temperature.pl is a Perl script that runs digitemp and inserts the new samples into the RRDB, optionally it can create a text file for use in an email signature. make_temps creates a RRD database suitable for logging 3 sensors of data. temp-all.cgi temp-one.cgi are scripts to generate .png graphs of temperature data. Insert them into your webpage with: <IMG SRC="temp-all.cgi"> temp-minmax.cgi generates a graph with minimum and maximum printed on the graph. The suggested initialization sets up digitemp to output the temperature in Centigrade and the conversion to Fahrenheit. The -o option passed to digitemp when it is initalized controls how the temperature is output.