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rricharz.Tek4010/gdemo.sh

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#!/bin/bash
# gdemo, run with tek4010 to display grayscale images
# rricharz 2019
wait2s() {
# let tek4010 wait 2 seconds (not this script, which just shuffles stuff into the buffer!)
for i in {1..30}
do
printf '\007'
done
}
for filename in pltfiles//PointPlot/*.plt
do
# erase screen
printf '\033\014'
cat "$filename"
wait2s
done