31 lines
1.3 KiB
Bash
Executable file
31 lines
1.3 KiB
Bash
Executable file
#!/bin/sh
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## aus den per rrdtool datenbank werden hiermit bilder generiert
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nice -n 19 rrdtool graph /var/log/temperatur/temperatur1.png -a PNG -b 1024 --start -129600 -A \
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-l -10 -u 70 -t "Sensor1" --vertical-label "Grad Celsius" -w 600 -h 200 \
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DEF:g1=/var/log/temperatur/temperaturen.rrd:Sensor1:AVERAGE \
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DEF:gmin=/var/log/temperatur/temperaturen.rrd:Sensor1:MIN \
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DEF:gmax=/var/log/temperatur/temperaturen.rrd:Sensor1:MAX \
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VDEF:g1a=g1,LAST \
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VDEF:gmina=gmin,MINIMUM \
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VDEF:gmaxa=gmax,MAXIMUM \
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LINE2:g1#ff0000:"Sensor1" \
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GPRINT:g1a:"aktuell\: %5.2lf °C" \
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#GPRINT:gdurch:"Durchschnitt\: %5.2lf °C\n" \
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#GPRINT:gmina:"tiefste\: %5.2lf °C" \
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#GPRINT:gmaxa:"höchste\: %5.2lf °C" > /dev/null
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nice -n 19 rrdtool graph /var/log/temperatur/temperatur2.png -a PNG -b 1024 --start -129600 -A \
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-l -10 -u 60 -t "Sensor2" --vertical-label "Grad Celsius" -w 600 -h 200 \
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DEF:g1=/var/log/temperatur/temperaturen.rrd:Sensor2:AVERAGE \
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DEF:gmin=/var/log/temperatur/temperaturen.rrd:Sensor2:MIN \
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DEF:gmax=/var/log/temperatur/temperaturen.rrd:Sensor2:MAX \
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VDEF:g1a=g1,LAST \
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VDEF:gmina=gmin,MINIMUM \
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VDEF:gmaxa=gmax,MAXIMUM \
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LINE2:g1#ff0000:"Sensor2" \
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GPRINT:g1a:"aktuell\: %5.2lf °C" \
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#GPRINT:gdurch:"Durchschnitt\: %5.2lf °C\n" \
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#GPRINT:gmina:"tiefste\: %5.2lf °C" \
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#GPRINT:gmaxa:"höchste\: %5.2lf °C" > /dev/null
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