47 lines
719 B
Plaintext
47 lines
719 B
Plaintext
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#!/usr/bin/env bash
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################################
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# Shows info about the RAM
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#
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# Dependencies:
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# - [notify-send]
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#
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# @return {Number(%)}: RAM usage
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################################
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dir=$(dirname $0)
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source $dir/util.sh
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full=""
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short=""
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status=0
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exec 6< /proc/meminfo
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read a total b <&6
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read a free b <&6
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read a b c <&6
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read a buffer b <&6
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read a cached b <&6
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MEM=$(calc "100 * ($total - ($free + $buffer + $cached)) / $total")
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full="$MEM%"
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short=$full
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if [ $MEM -ge 80 ]; then
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status=33
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fi
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case $BLOCK_BUTTON in
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# right click: show packages
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3)
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n=16
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summary=$(ps -eo pmem,pcpu,pid,comm --sort=-pmem | head -$n)
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notify-send "Top $n RAM-eaters" "$summary"
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;;
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esac
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echo $full
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echo $short
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exit $status
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