#!/bin/bash  ping_monitor()     {     host_=(203 204 205 207 208 209 210 212 213 214 215 216 217 218 219 220 221)     ping_count=3     called=(13000000001 13000000002 13000000003)     calling=13000000000     callop=1310000000     #main------------------------------------------------------------     echo "`date "+%Y%m%d %H:%M:%S"`----->脚本开始执行......">>ping_log     for host_1 in ${host_[*]};do        host=192.168.1.$host_1        echo "-------->开始检测$host服务器通迅是否正常,ping次数$count"        ping_result=`ping $host -c $ping_count |tail -2 |head -1`        #sleep 1        echo "-------->服务器$host检测已完成"        #取成功条数        succ_ping=`echo ${ping_result:23:1}`        #取失败百分比        loss_ping=`echo ${ping_result:46:4}`           if [ $succ_ping -eq $ping_count ];then              echo "本次检测结果---->$host服务器ping检测正常"              echo "`date "+%Y%m%d %H:%M:%S"`--->$host服务器ping检测正常" >>ping_log           else              echo "本次检测结果---->$host服务器有丢包现象,丢包率为:$loss_ping"              echo "`date "+%Y%m%d %H:%M:%S"`--->$host服务器有丢包现象,丢包率为:$loss_ping" >>ping_err_log              #插入短信表—smssend00              for called in ${telno[*]};do     mysql -h$dbhost -u$dbuser -p$dbpass -D$dbbase <<GETRECODE         INSERT INTO $dbtable (servercode,smsservercode,groupid,priority,calling,called,payer,orderdatetime,senddatetime,effectstarttime,     effectendtime,effectstarttime2,effectendtime2,invaliddatetime,feevalue,iffee,message,hideflag,msgtype,smsfeetype,ifsmsreport,service     type,morelatetomtflag,reserve,optempid,optuserid,clientprogramtype,optcode,optip,remark)       VALUES     (2,2,1,0,'$calling','$called','$callop',Now(),Now(),'00:00:00','23:59:59',NULL,NULL,NULL,0,1,'服务器告警!!$host服务器检测到有丢包现像,丢包率:$loss_ping',0,1,2,0,'2_2',NULL,NULL,1,668,1,3001,'192.168.1.182',NULL)     GETRECODE               done            fi     done        echo "`date "+%Y%m%d %H:%M:%S"`----->脚本运行完毕......">>ping_log     }