redis 导出数据

导出

./redis-cli -p 6379 -n 0 keys "*" > rediskey.txt
echo "导出 key 完成"
echo "开始读取 value"

IFS_old=$IFS
IFS=$'\n'
for line in  `cat rediskey.txt`
do
value=`./redis-cli -p 6379 -n 0 get $line`
echo $line"++"$value >> value.txt
done
IFS=$IFS_old
echo "完成"

导入

echo "开始读取"
IFS_old=$IFS
IFS=$'\n'
for line in  `cat value.txt`
do

OLD_IFS="$IFS"
IFS="++"
arr=($line)
IFS="$OLD_IFS"

key=${arr[0]}
value=${arr[2]}

echo "key: $key"
echo "value: $value"

./redis-cli -h 192.168.110.248 -p 6382 -a feiyuai.com set $key $value

done
IFS=$IFS_old
echo "完成"