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antorcha/tornado/fw/txt/plot
Werner Almesberger a5694eba05 tornado/fw/txt/: tools for text conversion
txt2xbm: convert text to XBM, using ghostscript
stretch: resample XBM with rotation correction (x-axis only)
xbm2gp: convert XBM to gnuplot, taking into account rotation
plot: plot xbm2gp output
t: run all the above to display "TEST"
2012-12-04 00:56:36 -03:00

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#!/bin/sh
(
cat <<EOF
#set xrange [0:255]
#set yrange [0:63]
set size ratio -1
plot "-" with points pt 7 notitle
EOF
cat
) | gnuplot -persist