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#!/usr/bin/env bash
set -e
# For compatability with older dwmblocks
ARG=${1:-$BLOCK_BUTTON}
case $ARG in
1) notify-send --urgency=low \
"Memory status" \
"$(free -h | \
awk '/total/ {printf "%15s%10s%10s\n", $1, $2, $3}
/Mem|Swap/{printf "%-5s%10s%10s%10s\n", $1, $2, $3, $4}')"
;;
esac
MEM=( $(free -h | awk '/Mem/{print $3 " " $2}') )
#USAGE=`(( $(echo "${MEM[0]::-2} > 17" | bc -l) )) && echo "\x0c${MEM[0]}\x0b" || echo "${MEM[0]}"`
echo -e "[${MEM[0]} \x11\x0b ${MEM[1]}]"
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