I have temperature meter connected on serial port. Special software read temperature every minute a write it into a file. I have created batch which take temperature value, crop unwanted text around the value, than write value (plain number) into text file and print out content of this file into four lines as output. Than I put path to this script as target into MRTG cfg file. The mrtg start as usual (without any error messages), but day picture does not contain any data. I let it run for two hours as daemon, but nothing. Any ideas???
OS W2k3 Perl 5.8.8 MRTG 2.16.2 logged as Administrator Petr Laznovsky The script: @echo off type c:\TM\data\teplota.txt | cut -c 22-23 > C:\work.txt type c:\work.txt type c:\work.txt type c:\work.txt type c:\work.txt The script output: 19 19 19 19 _______________________________________________ mrtg mailing list [email protected] https://lists.oetiker.ch/cgi-bin/listinfo/mrtg
