53 lines
779 B
Bash
Executable File
53 lines
779 B
Bash
Executable File
#!/bin/bash
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# test program
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# modify below the ethernet adress
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IP="$1"
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# width and height are unfortunately hardcoded
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a=-1
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while true
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do
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a=$((a+1))
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frame="$(
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echo "s2l"
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printf "DI000 "
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# 55518 "
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printf "1"
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echo ""
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#a=$(date +%S)
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#a=$((0+a))
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j=0
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while [ $j -lt 20 ]
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do
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i=0
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while [ $i -lt 25 ]
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do
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n=$((i*5+j))
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if [ $n -eq $a ]
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then
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printf "xyz "
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else
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printf " "
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fi
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i=$((i+1))
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done
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j=$((j+1))
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echo "" # next row
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done
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d=0
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# while [ $d -lt 12 ]
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# do
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# s=0
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# while [ $s -lt 8 ]
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# do
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# printf "1${s}1 "
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# s=$((s+1))
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# done
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# d=$((d+1))
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# echo "" # next display
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# done
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)"
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echo "$frame"
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echo "$frame" | nc -w 1 -u $IP 8888
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# sleep 1
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done
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