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27 lines
623 B
27 lines
623 B
10 years ago
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#!/bin/bash
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source $(dirname $0)/config.sh
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QUAL=`iwconfig wlan0 | grep 'Link Quality=' | awk '{gsub(/[=/]/," "); print $3}'`
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MAX=`iwconfig wlan0 | grep 'Link Quality=' | awk '{gsub(/[=/]/," "); print $4}'`
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PERC=`echo $QUAL*100/$MAX | bc`
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color=""
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if [[ $PERC -lt 20 ]]; then
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ICON="wireless1.xbm"
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color="^fg($warning)"
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elif [[ $PERC -lt 40 ]]; then
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ICON="wireless2.xbm"
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color="^fg($notify)"
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elif [[ $PERC -lt 60 ]]; then
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ICON="wireless3.xbm"
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elif [[ $PERC -lt 80 ]]; then
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ICON="wireless4.xbm"
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elif [[ $PERC -lt 101 ]]; then
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ICON="wireless5.xbm"
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fi
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ICON='^i(/home/zubin/.xmonad/dzen2/'"$ICON)"
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echo "$color$ICON"
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