摘要：
#!/bin/bash ip=你要ping的值 echo "你ping的地址为:${ip}"&nb... #!/bin/bash
ip=你要ping的值
echo "你ping的地址为:${ip}"
num=`ping -c 1 ${ip} |grep icmp_seq|awk '{print $8}'|cut -d= -f2`
#
echo $num time=$(date +%Y%m%d-%H:%M:%S) for detection in
$num do if [ `echo "${detection}>14"|bc` -eq 1 ]; then
echo "延时大于14s，现在为${detection},时间${time}";
#
echo "现在为${detection},时间${time}"; fi done
