shell 告警脚本

shell 告警脚本功能:执行URL，超过30秒就发邮件进行告警#！/bin/sh
Path="/root/shell"
MailList="159XXXXxxxx@139.com test@126.com"
Date=`date "+%Y-%m-%d %H:%M:%S"`
for url in $（cat /home/caozm/moniter/url.txt）
do
Time=`curl -o /dev/null -s -w "time_connect: %{time_connect} time_starttransfer: %{time_starttransfer} time_total: %{time_total}" ${url}`
TimeTotal=`echo $Time | awk -F " " "{print $6}"`
if [ $（echo "$TimeTotal > 30"|bc） == 1 ]
then
{
echo "${Date} ${Time} $url" | mail -s "${url}" ${MailList}
}
fi