一個簡單的shell腳本

#!/bin/bash
current_dir='/home'
LOCAL_IP=$(ifconfig eth0|grep -w inet | awk -F: '{print $2}' | awk '{print $1}')

HOST_NAME=$(hostname)

file_date=`date +%Y%m%d%H%M%S`

function updateConfig(){


}


function main()
{
        updateVODConfig
}






main
echo "update successfully"
exit 0