graph temperature and humidify using gnuplot on kindle framebuffer
[vaillant-thermostat] / temp.sh
1 #!/bin/sh -x
2
3 #ssh rpi 'cat `ls -t /dev/shm/vaillant.* | head -1` | sed "s/  .*| */ /"' > /dev/shm/temp.tsv
4 cat `ls -t /dev/shm/vaillant.* | head -1` | sed "s/  .*| */ /" > /dev/shm/temp.tsv
5 gnuplot temp.gnuplot
6 montage /dev/shm/[1-3].png -tile 1x3 -geometry +0+0 /tmp/m1.png
7 convert /tmp/m1.png -gravity center -extent 600x800 /tmp/m1.pgm
8 #display /tmp/m1.pgm
9 ./pgm2fb.pl /tmp/m1.pgm | ssh root@192.168.3.100 'dd of=/dev/fb0 ; echo 2 > /proc/eink_fb/update_display'