20 lines
368 B
Bash
Executable File
20 lines
368 B
Bash
Executable File
#! /bin/bash
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name="$1"
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if [[ "$name" == "" ]]; then
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echo "No name was provided"
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exit 1
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fi
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model_line=$(upower -d | grep -n "$name" | cut -d ':' -f 1)
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if [[ "$model_line" == "" ]]; then
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exit 1
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fi
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idx=$(($model_line - 2))
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id=$(upower -d | sed "$idx!d" | awk '{print $2}')
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percentage=$(upower -i "$id" | grep "percentage: " | awk '{print $2}')
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echo "$percentage"
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