17 lines
285 B
Bash
17 lines
285 B
Bash
#!/bin/bash
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signal=""
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level=""
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avg=""
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for i in {1..5}
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do
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signal=$(echo "$(iwconfig wlan0 | grep Signal)" | sed -e 's/^.*Signal level=\(.*\) dBm/\1/')
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printf "Signal: $signal"
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level=$((level+signal))
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#echo $level
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sleep 1
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done
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avg=$((level/5))
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echo "Average:" $avg
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