把每i行读成数组,注意格式,不能在等号两边加空格: words=( $line )
cat $1 | while read line
do
echo $line
words=( $line )
if [[ ${words[0]} == "Stopped" ]]
then
#echo 'Need start' ${words[1]}
gluster volume start ${words[1]} force
fi
done