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- #!/bin/bash
-
- # THIS IS A KLUDGE
-
-
- DATAFILE="serial/foo.dat"
- IMAGE="graphe.png"
- TMPFILE="/dev/shm/tmpdata"
-
- wc -l ${DATAFILE}
-
- tail -2500 < ${DATAFILE} > ${TMPFILE}
-
- gnuplot << __EOC__
- set term png size 1600,800
- set output "${IMAGE}"
- set ytics 2
- set xtics
- set grid front
- set title "* Temperatures du Phytotron *"
- set xdata time
- set timefmt "%s"
- set format x "%b %d\n%H:%M"
- set yrange [ 0.0 : 30.0 ]
- plot "${TMPFILE}" using 1:3 title " inside" with lines, \
- "${TMPFILE}" using 1:4 title "ambient" with lines
- __EOC__
-
- display ${IMAGE} &
-
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