读取文件里面数据,输出为json格式
#/bin/bash
bak=$IFS
IFS=$'\n'
j=0
echo "["
for i in `cat node.txt`
do
((j = j+1))
num=$(wc -l node.txt |cut -d " " -f 1)
NAME=$(xxx)
IP=$(xxx)
CPUPRECENT=$(xxx)
PORT=$(xxx)
STATE=$(xxx)
if [ $j -eq $num ];then
echo -e "\n\t{"
echo -e "\t\t\"name\": \"${
NAME}\","
echo -e "\t\t\"ip\": \"${
IP}\","
echo -e "\t\t\"cpupercent\":\"${
CPUPRERCENT}\","
echo -e "\t\t\"port\":\"${
PORT}\","
echo -e "\t\t\"state\":\"${
STATE}\""
echo -e "\n\t}"
else
echo -e "\n\t{"
echo -e "\t\t\"name\": \"${
NAME}\","
echo -e "\t\t\"ip\": \"${
IP}\","
echo -e "\t\t\"cpupercent\":\"${
CPUPRERCENT}\","
echo -e "\t\t\"port\":\"${
PORT}\","
echo -e "\t\t\"state\":\"${
STATE}\""
echo -e "\n\t},"
fi
done
echo "]"
IFS=$bak