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wisewoman 2020-01-14
- 打赏
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while :
do
phymem=`free | grep "Mem:" |awk '{print $2}'`
phymemused=`free | grep 'buffers/cache' | awk '{print $3}'`
awk 'BEGIN{printf"%.2f%\n",('$phymemused'/'$phymem')*100}'
sleep 3
echo $phymem
echo $phymemused
done
do
phymem=`free | grep "Mem:" |awk '{print $2}'`
phymemused=`free | grep 'buffers/cache' | awk '{print $3}'`
awk 'BEGIN{printf"%.2f%\n",('$phymemused'/'$phymem')*100}'
sleep 3
echo $phymem
echo $phymemused
done
