15 lines
302 B
Plaintext
15 lines
302 B
Plaintext
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#!/usr/bin/env dash
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# No wifi interface? Abort!
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ints=$(find /sys/class/net/*/wireless -type d)
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[ -z "$ints" ] && echo "Ix" && exit
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# Start watching
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while :
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do
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signal=$(awk 'NR==3 {print $3}' /proc/net/wireless)
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echo "I${signal%?}"
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# echo "I${signal%?},$(iwgetid --raw)"
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sleep 10
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done
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