디스크 용량 체크

다음은 bash 로 디스크 옹량 체크하기

#!/bin/bash

DISK[0]="sda1"

DISK[1]="sda2"

MORE_THEN=75

RESULT=0

for i in "${DISK[@]}"

do

echo "Check /dev/"$i" Disk space"

OUTPUT=`df -h | grep $i | awk '{ print $5 }' | sed -e 's/\%//g'`

if [ $OUTPUT -gt $MORE_THEN ]

then

let "RESULT=$RESULT + 1"

echo "/dev/"$i" is more space"

fi

done

echo "check result is $RESULT"

exit $RESULT